Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3203106735', 'doi': 'https://doi.org/10.1016/j.annonc.2021.08.610', 'title': '327P Predictors of progression-free survival in patients with metastatic breast cancer receiving palbociclib with letrozole', 'display_name': '327P Predictors of progression-free survival in patients with metastatic breast cancer receiving palbociclib with letrozole', 'publication_year': 2021, 'publication_date': '2021-09-01', 'ids': {'openalex': 'https://openalex.org/W3203106735', 'doi': 'https://doi.org/10.1016/j.annonc.2021.08.610', 'mag': '3203106735'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.annonc.2021.08.610', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S41454044', 'display_name': 'Annals of Oncology', 'issn_l': '0923-7534', 'issn': ['0923-7534', '1569-8041'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://doi.org/10.1016/j.annonc.2021.08.610', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5073637012', 'display_name': 'Roya Behrouzi', 'orcid': 'https://orcid.org/0000-0002-1978-6539'}, 'institutions': [{'id': 'https://openalex.org/I4210133995', 'display_name': 'The Christie NHS Foundation Trust', 'ror': 'https://ror.org/03v9efr22', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210133995']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'R. Behrouzi', 'raw_affiliation_strings': ['Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK'], 'affiliations': [{'raw_affiliation_string': 'Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK', 'institution_ids': ['https://openalex.org/I4210133995']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5066136782', 'display_name': 'Sarah Moon', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I172622728', 'display_name': 'University Hospitals of Morecambe Bay NHS Foundation Trust', 'ror': 'https://ror.org/05cxwhm03', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I172622728']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'S. Moon', 'raw_affiliation_strings': ['Medical Oncology, University Hospitals of Morecambe Bay NHS Foundation Trust, Lancaster, UK'], 'affiliations': [{'raw_affiliation_string': 'Medical Oncology, University Hospitals of Morecambe Bay NHS Foundation Trust, Lancaster, UK', 'institution_ids': ['https://openalex.org/I172622728']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5031589814', 'display_name': 'David Eaton', 'orcid': 'https://orcid.org/0000-0003-3994-110X'}, 'institutions': [{'id': 'https://openalex.org/I172622728', 'display_name': 'University Hospitals of Morecambe Bay NHS Foundation Trust', 'ror': 'https://ror.org/05cxwhm03', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I172622728']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'D. Eaton', 'raw_affiliation_strings': ['Medical Oncology, University Hospitals of Morecambe Bay NHS Foundation Trust, Lancaster, UK'], 'affiliations': [{'raw_affiliation_string': 'Medical Oncology, University Hospitals of Morecambe Bay NHS Foundation Trust, Lancaster, UK', 'institution_ids': ['https://openalex.org/I172622728']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4060, 'currency': 'USD', 'value_usd': 4060, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 57}, 'biblio': {'volume': '32', 'issue': None, 'first_page': 'S507', 'last_page': 'S507'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12829', 'display_name': 'Advanced Breast Cancer Therapies', 'score': 0.9987, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, '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/T12829', 'display_name': 'Advanced Breast Cancer Therapies', 'score': 0.9987, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, '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/T11752', 'display_name': 'Cancer Treatment and Pharmacology', 'score': 0.9722, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T10755', 'display_name': 'HER2/EGFR in Cancer Research', 'score': 0.9406, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/palbociclib', 'display_name': 'Palbociclib', 'score': 0.98694265}, {'id': 'https://openalex.org/keywords/letrozole', 'display_name': 'Letrozole', 'score': 0.9059607}, {'id': 'https://openalex.org/keywords/progression-free-survival', 'display_name': 'Progression-free survival', 'score': 0.6756371}], 'concepts': [{'id': 'https://openalex.org/C2779744173', 'wikidata': 'https://www.wikidata.org/wiki/Q15269707', 'display_name': 'Palbociclib', 'level': 5, 'score': 0.98694265}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9388398}, {'id': 'https://openalex.org/C2778812593', 'wikidata': 'https://www.wikidata.org/wiki/Q194974', 'display_name': 'Letrozole', 'level': 5, 'score': 0.9059607}, {'id': 'https://openalex.org/C2775930923', 'wikidata': 'https://www.wikidata.org/wiki/Q12859063', 'display_name': 'Metastatic breast cancer', 'level': 4, 'score': 0.8705503}, {'id': 'https://openalex.org/C143998085', 'wikidata': 'https://www.wikidata.org/wiki/Q162555', 'display_name': 'Oncology', 'level': 1, 'score': 0.7743192}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.67638737}, {'id': 'https://openalex.org/C2780739268', 'wikidata': 'https://www.wikidata.org/wiki/Q2112244', 'display_name': 'Progression-free survival', 'level': 3, 'score': 0.6756371}, {'id': 'https://openalex.org/C84606932', 'wikidata': 'https://www.wikidata.org/wiki/Q416496', 'display_name': 'Estrogen receptor', 'level': 4, 'score': 0.5704704}, {'id': 'https://openalex.org/C530470458', 'wikidata': 'https://www.wikidata.org/wiki/Q128581', 'display_name': 'Breast cancer', 'level': 3, 'score': 0.56632984}, {'id': 'https://openalex.org/C121608353', 'wikidata': 'https://www.wikidata.org/wiki/Q12078', 'display_name': 'Cancer', 'level': 2, 'score': 0.40368807}, {'id': 'https://openalex.org/C3019894029', 'wikidata': 'https://www.wikidata.org/wiki/Q332823', 'display_name': 'Overall survival', 'level': 2, 'score': 0.36694127}, {'id': 'https://openalex.org/C29456083', 'wikidata': 'https://www.wikidata.org/wiki/Q1221899', 'display_name': 'Gynecology', 'level': 1, 'score': 0.34718603}, {'id': 'https://openalex.org/C2777176818', 'wikidata': 'https://www.wikidata.org/wiki/Q412178', 'display_name': 'Tamoxifen', 'level': 4, 'score': 0.27532244}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.annonc.2021.08.610', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S41454044', 'display_name': 'Annals of Oncology', 'issn_l': '0923-7534', 'issn': ['0923-7534', '1569-8041'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1016/j.annonc.2021.08.610', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S41454044', 'display_name': 'Annals of Oncology', 'issn_l': '0923-7534', 'issn': ['0923-7534', '1569-8041'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'publisher-specific-oa', 'license_id': 'https://openalex.org/licenses/publisher-specific-oa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.85, 'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4367835219', 'https://openalex.org/W4360999313', 'https://openalex.org/W4232893725', 'https://openalex.org/W4225751911', 'https://openalex.org/W4200486062', 'https://openalex.org/W3203106735', 'https://openalex.org/W2908699784', 'https://openalex.org/W2902672529', 'https://openalex.org/W2552099557', 'https://openalex.org/W2128571346'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3203106735', 'counts_by_year': [], 'updated_date': '2024-12-09T18:57:07.021869', 'created_date': '2021-10-11'}