Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2999114056', 'doi': 'https://doi.org/10.1038/s41598-019-56642-1', 'title': 'Comparison between 5-day decitabine and 7-day azacitidine for lower-risk myelodysplastic syndromes with poor prognostic features: a retrospective multicentre cohort study', 'display_name': 'Comparison between 5-day decitabine and 7-day azacitidine for lower-risk myelodysplastic syndromes with poor prognostic features: a retrospective multicentre cohort study', 'publication_year': 2020, 'publication_date': '2020-01-08', 'ids': {'openalex': 'https://openalex.org/W2999114056', 'doi': 'https://doi.org/10.1038/s41598-019-56642-1', 'mag': '2999114056', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/31913293', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/6949213'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/s41598-019-56642-1', 'pdf_url': 'https://www.nature.com/articles/s41598-019-56642-1.pdf', 'source': {'id': 'https://openalex.org/S196734849', 'display_name': 'Scientific Reports', 'issn_l': '2045-2322', 'issn': ['2045-2322'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://www.nature.com/articles/s41598-019-56642-1.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5009868763', 'display_name': 'Byung‐Hyun Lee', 'orcid': 'https://orcid.org/0000-0003-0603-7923'}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Byung-Hyun Lee', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5009814376', 'display_name': 'Ka‐Won Kang', 'orcid': 'https://orcid.org/0000-0003-1462-0502'}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Ka-Won Kang', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102715998', 'display_name': 'Min Ji Jeon', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Min Ji Jeon', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101746036', 'display_name': 'Eun Sang Yu', 'orcid': 'https://orcid.org/0000-0003-2196-0732'}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Eun Sang Yu', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101634067', 'display_name': 'Dae Sik Kim', 'orcid': 'https://orcid.org/0000-0001-8424-8561'}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Dae Sik Kim', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5000025258', 'display_name': 'Hojoon Choi', 'orcid': 'https://orcid.org/0000-0002-5202-1423'}, 'institutions': [{'id': 'https://openalex.org/I197347611', 'display_name': 'Korea University', 'ror': 'https://ror.org/047dqcg40', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I197347611']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hojoon Choi', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Ansan Hospital, Gyeonggi-do, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Ansan Hospital, Gyeonggi-do, Korea', 'institution_ids': ['https://openalex.org/I197347611']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112228786', 'display_name': 'Se Ryeon Lee', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I197347611', 'display_name': 'Korea University', 'ror': 'https://ror.org/047dqcg40', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I197347611']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Se Ryeon Lee', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Ansan Hospital, Gyeonggi-do, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Ansan Hospital, Gyeonggi-do, Korea', 'institution_ids': ['https://openalex.org/I197347611']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5110172330', 'display_name': 'Hwa Jung Sung', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I197347611', 'display_name': 'Korea University', 'ror': 'https://ror.org/047dqcg40', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I197347611']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hwa Jung Sung', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Ansan Hospital, Gyeonggi-do, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Ansan Hospital, Gyeonggi-do, Korea', 'institution_ids': ['https://openalex.org/I197347611']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100642853', 'display_name': 'Byung Soo Kim', 'orcid': 'https://orcid.org/0000-0002-3657-8619'}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Byung Soo Kim', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081706948', 'display_name': 'Chul Won Choi', 'orcid': 'https://orcid.org/0000-0002-3032-4239'}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Chul Won Choi', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Guro Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5023527480', 'display_name': 'Yong Park', 'orcid': 'https://orcid.org/0000-0001-7909-6639'}, 'institutions': [{'id': 'https://openalex.org/I2799980853', 'display_name': 'Korea University Medical Center', 'ror': 'https://ror.org/02cs2sd33', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799980853']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yong Park', 'raw_affiliation_strings': ['Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, Korea', 'institution_ids': ['https://openalex.org/I2799980853']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 1890, 'currency': 'EUR', 'value_usd': 2190, 'provenance': 'doaj'}, 'apc_paid': {'value': 1890, 'currency': 'EUR', 'value_usd': 2190, 'provenance': 'doaj'}, 'fwci': 1.705, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 14, 'citation_normalized_percentile': {'value': 0.834571, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 89, 'max': 90}, 'biblio': {'volume': '10', 'issue': '1', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10309', 'display_name': 'Acute Myeloid Leukemia Research', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2720', 'display_name': 'Hematology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10309', 'display_name': 'Acute Myeloid Leukemia Research', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2720', 'display_name': 'Hematology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T12369', 'display_name': 'Pneumocystis jirovecii pneumonia detection and treatment', 'score': 0.997, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11628', 'display_name': 'Myeloproliferative Neoplasms: Diagnosis and Treatment', 'score': 0.9837, 'subfield': {'id': 'https://openalex.org/subfields/2716', 'display_name': 'Genetics'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/decitabine', 'display_name': 'Decitabine', 'score': 0.98208}, {'id': 'https://openalex.org/keywords/azacitidine', 'display_name': 'Azacitidine', 'score': 0.97001636}], 'concepts': [{'id': 'https://openalex.org/C2780235182', 'wikidata': 'https://www.wikidata.org/wiki/Q1181878', 'display_name': 'Decitabine', 'level': 5, 'score': 0.98208}, {'id': 'https://openalex.org/C2776239401', 'wikidata': 'https://www.wikidata.org/wiki/Q416451', 'display_name': 'Azacitidine', 'level': 5, 'score': 0.97001636}, {'id': 'https://openalex.org/C2780817109', 'wikidata': 'https://www.wikidata.org/wiki/Q954625', 'display_name': 'Myelodysplastic syndromes', 'level': 3, 'score': 0.83293134}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.82543504}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.64621866}, {'id': 'https://openalex.org/C197934379', 'wikidata': 'https://www.wikidata.org/wiki/Q2047938', 'display_name': 'Adverse effect', 'level': 2, 'score': 0.55778694}, {'id': 'https://openalex.org/C143998085', 'wikidata': 'https://www.wikidata.org/wiki/Q162555', 'display_name': 'Oncology', 'level': 1, 'score': 0.51741445}, {'id': 'https://openalex.org/C72563966', 'wikidata': 'https://www.wikidata.org/wiki/Q1303415', 'display_name': 'Cohort', 'level': 2, 'score': 0.41659105}, {'id': 'https://openalex.org/C190727270', 'wikidata': 'https://www.wikidata.org/wiki/Q874745', 'display_name': 'DNA methylation', 'level': 4, 'score': 0.072677165}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.052722186}, {'id': 'https://openalex.org/C2780007613', 'wikidata': 'https://www.wikidata.org/wiki/Q546523', 'display_name': 'Bone marrow', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C150194340', 'wikidata': 'https://www.wikidata.org/wiki/Q26972', 'display_name': 'Gene expression', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000971', 'descriptor_name': 'Antineoplastic Combined Chemotherapy Protocols', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D009190', 'descriptor_name': 'Myelodysplastic Syndromes', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000369', 'descriptor_name': 'Aged, 80 and over', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000971', 'descriptor_name': 'Antineoplastic Combined Chemotherapy Protocols', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001374', 'descriptor_name': 'Azacitidine', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': False}, {'descriptor_ui': 'D001374', 'descriptor_name': 'Azacitidine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000077209', 'descriptor_name': 'Decitabine', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': False}, {'descriptor_ui': 'D000077209', 'descriptor_name': 'Decitabine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004334', 'descriptor_name': 'Drug Administration Schedule', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005500', 'descriptor_name': 'Follow-Up Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008137', 'descriptor_name': 'Longitudinal Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009190', 'descriptor_name': 'Myelodysplastic Syndromes', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}, {'descriptor_ui': 'D009190', 'descriptor_name': 'Myelodysplastic Syndromes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011379', 'descriptor_name': 'Prognosis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012189', 'descriptor_name': 'Retrospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015996', 'descriptor_name': 'Survival Rate', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D055815', 'descriptor_name': 'Young Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/s41598-019-56642-1', 'pdf_url': 'https://www.nature.com/articles/s41598-019-56642-1.pdf', 'source': {'id': 'https://openalex.org/S196734849', 'display_name': 'Scientific Reports', 'issn_l': '2045-2322', 'issn': ['2045-2322'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc6949213', 'pdf_url': 'https://europepmc.org/articles/pmc6949213?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6949213', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/31913293', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/s41598-019-56642-1', 'pdf_url': 'https://www.nature.com/articles/s41598-019-56642-1.pdf', 'source': {'id': 'https://openalex.org/S196734849', 'display_name': 'Scientific Reports', 'issn_l': '2045-2322', 'issn': ['2045-2322'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319908', 'host_organization_name': 'Nature Portfolio', 'host_organization_lineage': ['https://openalex.org/P4310319908', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Nature Portfolio', 'Springer Nature'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'No poverty', 'id': 'https://metadata.un.org/sdg/1', 'score': 0.42}], 'grants': [{'funder': 'https://openalex.org/F4320322107', 'funder_display_name': 'Korea Health Industry Development Institute', 'award_id': 'HR14C0007'}], 'datasets': [], 'versions': [], 'referenced_works_count': 34, 'referenced_works': ['https://openalex.org/W187238933', 'https://openalex.org/W1879966002', 'https://openalex.org/W2000252768', 'https://openalex.org/W2003081290', 'https://openalex.org/W2006753987', 'https://openalex.org/W2010721862', 'https://openalex.org/W2035462330', 'https://openalex.org/W2052890552', 'https://openalex.org/W2057798569', 'https://openalex.org/W2062135903', 'https://openalex.org/W2083583944', 'https://openalex.org/W2106082819', 'https://openalex.org/W2106584820', 'https://openalex.org/W2106833395', 'https://openalex.org/W2118771330', 'https://openalex.org/W2122761773', 'https://openalex.org/W2129510594', 'https://openalex.org/W2133011229', 'https://openalex.org/W2158324181', 'https://openalex.org/W2168706693', 'https://openalex.org/W2169007954', 'https://openalex.org/W2205494787', 'https://openalex.org/W2326726820', 'https://openalex.org/W2521557372', 'https://openalex.org/W2549790759', 'https://openalex.org/W2742767772', 'https://openalex.org/W2747681858', 'https://openalex.org/W2772063923', 'https://openalex.org/W2795968349', 'https://openalex.org/W2894710641', 'https://openalex.org/W2953689383', 'https://openalex.org/W4211114385', 'https://openalex.org/W4232645703', 'https://openalex.org/W4253412752'], 'related_works': ['https://openalex.org/W4286817035', 'https://openalex.org/W3214341925', 'https://openalex.org/W2750605634', 'https://openalex.org/W2319910057', 'https://openalex.org/W2316427340', 'https://openalex.org/W2189342016', 'https://openalex.org/W2167485228', 'https://openalex.org/W2127851369', 'https://openalex.org/W2127289529', 'https://openalex.org/W2065576507'], 'abstract_inverted_index': {'Abstract': [0], 'Numerous': [1], 'studies': [2], 'have': [3], 'analysed': [4], 'the': [5, 22, 75, 88, 97, 124, 161, 174], 'clinical': [6], 'efficacies': [7], 'of': [8, 48, 163], 'hypomethylating': [9], 'agents': [10], '(HMAs)': [11], 'in': [12, 28, 46, 56, 74, 96, 103, 115, 160, 171, 179], 'patients': [13, 29, 57, 76, 98], 'with': [14, 30, 58, 61, 78, 100, 106, 132, 140, 183, 193, 198, 202], 'myelodysplastic': [15], 'syndromes': [16], '(MDS).': [17], 'However,': [18], 'reports': [19], 'that': [20, 130], 'compare': [21], 'two': [23, 125, 175], 'HMAs,': [24], 'decitabine': [25, 41, 79, 101, 135, 195], 'and': [26, 33, 42, 53, 72, 80, 117, 148, 188], 'azacitidine,': [27, 81], 'lower-risk': [31, 59, 180], '(low': [32], 'intermediate-1)': [34], 'MDS': [35, 60], 'are': [36], 'limited.': [37], 'We': [38], 'compared': [39, 131], '5-day': [40, 194], '7-day': [43, 199], 'azacitidine': [44, 107, 133, 200], 'regimens': [45], 'terms': [47], 'treatment': [49, 136, 196], 'responses,': [50], 'survival': [51, 91, 119], 'outcomes,': [52], 'adverse': [54, 169], 'events': [55, 170], 'poor': [62, 184], 'prognostic': [63, 185], 'features.': [64], 'The': [65], 'overall': [66, 118], 'response': [67, 172], 'rates': [68, 120], '(ORRs)': [69], 'were': [70, 121, 158, 190], '67.2%': [71], '44.0%': [73], 'treated': [77, 99, 105], 'respectively': [82], '(': [83, 108, 144, 151], 'P': [84, 109, 145, 152], '=': [85, 110, 146, 153], '0.014).': [86], 'While': [87], 'median': [89], 'progression-free': [90], '(PFS)': [92], 'was': [93], 'significantly': [94, 138, 191], 'better': [95, 192], 'than': [102, 197], 'those': [104], '0.019),': [111], 'no': [112], 'significant': [113, 156], 'differences': [114, 157], 'event-free': [116], 'observed': [122, 159], 'between': [123], 'groups.': [126], 'Multivariate': [127], 'analysis': [128], 'revealed': [129], 'treatment,': [134, 201], 'is': [137], 'associated': [139], 'a': [141], 'higher': [142, 167], 'ORR': [143, 187], '0.026)': [147], 'longer': [149], 'PFS': [150, 189], '0.037).': [154], 'No': [155], 'incidence': [162], 'grade': [164], '3': [165], 'or': [166], 'haematologic': [168], 'to': [173], 'HMAs.': [176], 'In': [177], 'conclusion,': [178], 'MDS,': [181], 'especially': [182], 'features,': [186], 'comparable': [203], 'safety.': [204]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2999114056', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 4}, {'year': 2022, 'cited_by_count': 5}, {'year': 2021, 'cited_by_count': 3}], 'updated_date': '2024-12-24T07:33:18.483635', 'created_date': '2020-01-23'}