Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3036925868', 'doi': 'https://doi.org/10.3346/jkms.2020.35.e231', 'title': 'A Case of Breakthrough COVID-19 during Hydroxychloroquine Maintenance', 'display_name': 'A Case of Breakthrough COVID-19 during Hydroxychloroquine Maintenance', 'publication_year': 2020, 'publication_date': '2020-01-01', 'ids': {'openalex': 'https://openalex.org/W3036925868', 'doi': 'https://doi.org/10.3346/jkms.2020.35.e231', 'mag': '3036925868', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/32567262', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/7308141'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3346/jkms.2020.35.e231', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S11290066', 'display_name': 'Journal of Korean Medical Science', 'issn_l': '1011-8934', 'issn': ['1011-8934', '1598-6357'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320101', 'host_organization_name': 'Korean Academy of Medical Sciences', 'host_organization_lineage': ['https://openalex.org/P4310320101'], 'host_organization_lineage_names': ['Korean Academy of Medical Sciences'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', '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://doi.org/10.3346/jkms.2020.35.e231', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5048728359', 'display_name': 'Byeong Yun Ahn', 'orcid': 'https://orcid.org/0000-0003-0823-5720'}, 'institutions': [{'id': 'https://openalex.org/I139264467', 'display_name': 'Seoul National University', 'ror': 'https://ror.org/04h9pn542', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I139264467']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Byeong Yun Ahn', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063884420', 'display_name': 'Chang Kyung Kang', 'orcid': 'https://orcid.org/0000-0003-1952-072X'}, 'institutions': [{'id': 'https://openalex.org/I139264467', 'display_name': 'Seoul National University', 'ror': 'https://ror.org/04h9pn542', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I139264467']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Chang Kyung Kang', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5029695292', 'display_name': 'Jong Do Seo', 'orcid': 'https://orcid.org/0000-0001-7449-7978'}, 'institutions': [{'id': 'https://openalex.org/I2802835388', 'display_name': 'Seoul National University Hospital', 'ror': 'https://ror.org/01z4nnt86', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802835388']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jong Do Seo', 'raw_affiliation_strings': ['Department of Laboratory Medicine, Seoul National University Hospital, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Laboratory Medicine, Seoul National University Hospital, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I2802835388']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028987743', 'display_name': 'Pyoeng Gyun Choe', 'orcid': 'https://orcid.org/0000-0001-6794-7918'}, 'institutions': [{'id': 'https://openalex.org/I139264467', 'display_name': 'Seoul National University', 'ror': 'https://ror.org/04h9pn542', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I139264467']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Pyoeng Gyun Choe', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081219590', 'display_name': 'Sang Hoon Song', 'orcid': 'https://orcid.org/0000-0003-4888-483X'}, 'institutions': [{'id': 'https://openalex.org/I2802835388', 'display_name': 'Seoul National University Hospital', 'ror': 'https://ror.org/01z4nnt86', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802835388']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Sang Hoon Song', 'raw_affiliation_strings': ['Department of Laboratory Medicine, Seoul National University Hospital, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Laboratory Medicine, Seoul National University Hospital, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I2802835388']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100698579', 'display_name': 'Wan Beom Park', 'orcid': 'https://orcid.org/0000-0003-0022-9625'}, 'institutions': [{'id': 'https://openalex.org/I139264467', 'display_name': 'Seoul National University', 'ror': 'https://ror.org/04h9pn542', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I139264467']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Wan Beom Park', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100698573', 'display_name': 'Sang‐Won Park', 'orcid': 'https://orcid.org/0000-0002-0550-1897'}, 'institutions': [{'id': 'https://openalex.org/I139264467', 'display_name': 'Seoul National University', 'ror': 'https://ror.org/04h9pn542', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I139264467']}, {'id': 'https://openalex.org/I4210100437', 'display_name': 'Boramae Medical Center', 'ror': 'https://ror.org/014xqzt56', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802835388', 'https://openalex.org/I4210100437']}, {'id': 'https://openalex.org/I2801402630', 'display_name': 'Seoul Metropolitan Government', 'ror': 'https://ror.org/002wfgr58', 'country_code': 'KR', 'type': 'government', 'lineage': ['https://openalex.org/I2801402630']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Sang Won Park', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea.', 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467']}, {'raw_affiliation_string': 'Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467', 'https://openalex.org/I4210100437', 'https://openalex.org/I2801402630']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042580585', 'display_name': 'Nam Joong Kim', 'orcid': 'https://orcid.org/0000-0001-6793-9467'}, 'institutions': [{'id': 'https://openalex.org/I139264467', 'display_name': 'Seoul National University', 'ror': 'https://ror.org/04h9pn542', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I139264467']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Nam Joong Kim', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5081894061', 'display_name': 'Myoung‐don Oh', 'orcid': 'https://orcid.org/0000-0002-2344-7695'}, 'institutions': [{'id': 'https://openalex.org/I139264467', 'display_name': 'Seoul National University', 'ror': 'https://ror.org/04h9pn542', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I139264467']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Myoung-don Oh', 'raw_affiliation_strings': ['Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.', 'institution_ids': ['https://openalex.org/I139264467']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 900000, 'currency': 'KRW', 'value_usd': 690, 'provenance': 'doaj'}, 'apc_paid': {'value': 900000, 'currency': 'KRW', 'value_usd': 690, 'provenance': 'doaj'}, 'fwci': 1.644, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 9, 'citation_normalized_percentile': {'value': 0.590191, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '35', 'issue': '24', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13467', 'display_name': 'Drug-Induced Ocular Toxicity', 'score': 0.9984, 'subfield': {'id': 'https://openalex.org/subfields/2731', 'display_name': 'Ophthalmology'}, '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/T13467', 'display_name': 'Drug-Induced Ocular Toxicity', 'score': 0.9984, 'subfield': {'id': 'https://openalex.org/subfields/2731', 'display_name': 'Ophthalmology'}, '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/T10041', 'display_name': 'COVID-19 Clinical Research Studies', 'score': 0.9886, 'subfield': {'id': 'https://openalex.org/subfields/2725', 'display_name': 'Infectious Diseases'}, '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/T12554', 'display_name': 'Vitamin C and Antioxidants Research', 'score': 0.9853, 'subfield': {'id': 'https://openalex.org/subfields/2916', 'display_name': 'Nutrition and Dietetics'}, 'field': {'id': 'https://openalex.org/fields/29', 'display_name': 'Nursing'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/hydroxychloroquine', 'display_name': 'Hydroxychloroquine', 'score': 0.959812}, {'id': 'https://openalex.org/keywords/2019-20-coronavirus-outbreak', 'display_name': '2019-20 coronavirus outbreak', 'score': 0.6702258}, {'id': 'https://openalex.org/keywords/betacoronavirus', 'display_name': 'Betacoronavirus', 'score': 0.49918246}, {'id': 'https://openalex.org/keywords/pandemic', 'display_name': 'Pandemic', 'score': 0.41316545}], 'concepts': [{'id': 'https://openalex.org/C2779123688', 'wikidata': 'https://www.wikidata.org/wiki/Q421094', 'display_name': 'Hydroxychloroquine', 'level': 5, 'score': 0.959812}, {'id': 'https://openalex.org/C3008058167', 'wikidata': 'https://www.wikidata.org/wiki/Q84263196', 'display_name': 'Coronavirus disease 2019 (COVID-19)', 'level': 4, 'score': 0.81263494}, {'id': 'https://openalex.org/C3006700255', 'wikidata': 'https://www.wikidata.org/wiki/Q81068910', 'display_name': '2019-20 coronavirus outbreak', 'level': 3, 'score': 0.6702258}, {'id': 'https://openalex.org/C3007834351', 'wikidata': 'https://www.wikidata.org/wiki/Q82069695', 'display_name': 'Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)', 'level': 5, 'score': 0.631516}, {'id': 'https://openalex.org/C159047783', 'wikidata': 'https://www.wikidata.org/wiki/Q7215', 'display_name': 'Virology', 'level': 1, 'score': 0.5311887}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.50634253}, {'id': 'https://openalex.org/C2778137277', 'wikidata': 'https://www.wikidata.org/wiki/Q16532287', 'display_name': 'Betacoronavirus', 'level': 5, 'score': 0.49918246}, {'id': 'https://openalex.org/C89623803', 'wikidata': 'https://www.wikidata.org/wiki/Q12184', 'display_name': 'Pandemic', 'level': 5, 'score': 0.41316545}, {'id': 'https://openalex.org/C177713679', 'wikidata': 'https://www.wikidata.org/wiki/Q679690', 'display_name': 'Intensive care medicine', 'level': 1, 'score': 0.3428197}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.19271019}, {'id': 'https://openalex.org/C116675565', 'wikidata': 'https://www.wikidata.org/wiki/Q3241045', 'display_name': 'Outbreak', 'level': 2, 'score': 0.10933012}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C524204448', 'wikidata': 'https://www.wikidata.org/wiki/Q788926', 'display_name': 'Infectious disease (medical specialty)', 'level': 3, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000998', 'descriptor_name': 'Antiviral Agents', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D000073640', 'descriptor_name': 'Betacoronavirus', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': True}, {'descriptor_ui': 'D018352', 'descriptor_name': 'Coronavirus Infections', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': True}, {'descriptor_ui': 'D006886', 'descriptor_name': 'Hydroxychloroquine', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D058873', 'descriptor_name': 'Pandemics', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D011024', 'descriptor_name': 'Pneumonia, Viral', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': True}, {'descriptor_ui': 'D000249', 'descriptor_name': 'Adenosine Monophosphate', 'qualifier_ui': 'Q000031', 'qualifier_name': 'analogs & derivatives', 'is_major_topic': False}, {'descriptor_ui': 'D000409', 'descriptor_name': 'Alanine', 'qualifier_ui': 'Q000031', 'qualifier_name': 'analogs & derivatives', 'is_major_topic': False}, {'descriptor_ui': 'D017963', 'descriptor_name': 'Azithromycin', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D000086382', 'descriptor_name': 'COVID-19', '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': 'D006801', 'descriptor_name': 'Humans', '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': 'D011322', 'descriptor_name': 'Primary Prevention', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D000086402', 'descriptor_name': 'SARS-CoV-2', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.3346/jkms.2020.35.e231', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S11290066', 'display_name': 'Journal of Korean Medical Science', 'issn_l': '1011-8934', 'issn': ['1011-8934', '1598-6357'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320101', 'host_organization_name': 'Korean Academy of Medical Sciences', 'host_organization_lineage': ['https://openalex.org/P4310320101'], 'host_organization_lineage_names': ['Korean Academy of Medical Sciences'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc7308141', 'pdf_url': 'https://europepmc.org/articles/pmc7308141?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-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308141', '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/32567262', '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/10.3346/jkms.2020.35.e231', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S11290066', 'display_name': 'Journal of Korean Medical Science', 'issn_l': '1011-8934', 'issn': ['1011-8934', '1598-6357'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320101', 'host_organization_name': 'Korean Academy of Medical Sciences', 'host_organization_lineage': ['https://openalex.org/P4310320101'], 'host_organization_lineage_names': ['Korean Academy of Medical Sciences'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'score': 0.83, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 15, 'referenced_works': ['https://openalex.org/W1544997632', 'https://openalex.org/W2101492107', 'https://openalex.org/W2132430943', 'https://openalex.org/W2464417828', 'https://openalex.org/W3005212621', 'https://openalex.org/W3009577418', 'https://openalex.org/W3010673910', 'https://openalex.org/W3010992334', 'https://openalex.org/W3017197951', 'https://openalex.org/W3023346879', 'https://openalex.org/W3025078870', 'https://openalex.org/W3027630905', 'https://openalex.org/W3031793601', 'https://openalex.org/W3032373213', 'https://openalex.org/W3040751560'], 'related_works': ['https://openalex.org/W4290085574', 'https://openalex.org/W4280491013', 'https://openalex.org/W4220712676', 'https://openalex.org/W3127156785', 'https://openalex.org/W3124487864', 'https://openalex.org/W3043486364', 'https://openalex.org/W3009669391', 'https://openalex.org/W3006642361', 'https://openalex.org/W3005417802', 'https://openalex.org/W3004826915'], 'abstract_inverted_index': {'There': [0], 'have': [1], 'been': [2, 32], 'controversies': [3], 'on': [4, 57], 'the': [5], 'prophylactic': [6, 62], 'effect': [7], 'of': [8, 43], 'hydroxychloroquine': [9, 34, 44], 'against': [10], 'severe': [11], 'acute': [12], 'respiratory': [13], 'syndrome': [14], 'coronavirus-2': [15], '(SARS-CoV-2).': [16], 'We': [17], 'describe': [18], 'a': [19, 61], 'patient,': [20], '60-year': [21], 'old': [22], 'Korean': [23], 'woman,': [24], 'with': [25], 'coronavirus': [26], 'disease': [27], '2019': [28], '(COVID-19)': [29], 'who': [30], 'had': [31], 'taking': [33], 'for': [35, 64], '6': [36], 'months.': [37], 'Her': [38], 'serum': [39], 'and': [40, 48], 'saliva': [41], 'concentrations': [42], 'were': [45], '280': [46], 'μg/L': [47], '4,890': [49], 'μg/L,': [50], 'respectively.': [51], 'The': [52], 'present': [53], 'case': [54], 'raises': [55], 'concerns': [56], "hydroxychloroquine's": [58], 'role': [59], 'as': [60], 'agent': [63], 'COVID-19.': [65]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3036925868', 'counts_by_year': [{'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 6}], 'updated_date': '2024-12-09T21:48:31.420934', 'created_date': '2020-06-25'}