Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4318915823', 'doi': 'https://doi.org/10.1097/ftd.0000000000001072', 'title': 'Tenofovir Plasma Trough Concentrations in People Living with HIV Treated with Tenofovir Disoproxyl Fumarate: Antiretroviral Class or Individual Drug Effect?', 'display_name': 'Tenofovir Plasma Trough Concentrations in People Living with HIV Treated with Tenofovir Disoproxyl Fumarate: Antiretroviral Class or Individual Drug Effect?', 'publication_year': 2023, 'publication_date': '2023-01-10', 'ids': {'openalex': 'https://openalex.org/W4318915823', 'doi': 'https://doi.org/10.1097/ftd.0000000000001072', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/36728343'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1097/ftd.0000000000001072', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S179268941', 'display_name': 'Therapeutic Drug Monitoring', 'issn_l': '0163-4356', 'issn': ['0163-4356', '1536-3694'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'letter', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5083798648', 'display_name': 'Dario Cattaneo', 'orcid': 'https://orcid.org/0000-0003-1512-6530'}, 'institutions': [{'id': 'https://openalex.org/I4210156709', 'display_name': 'ASST Fatebenefratelli Sacco', 'ror': 'https://ror.org/05dy5ab02', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210156709']}], 'countries': ['IT'], 'is_corresponding': True, 'raw_author_name': 'Dario Cattaneo', 'raw_affiliation_strings': ['Unit of Clinical Pharmacology, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Unit of Clinical Pharmacology, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210156709']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5107836907', 'display_name': 'Stefano Bonora', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210110952', 'display_name': 'Ospedale Amedeo di Savoia', 'ror': 'https://ror.org/01p8da469', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210110952']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Stefano Bonora', 'raw_affiliation_strings': ['Department of Medical Sciences, School of Infectious and Tropical Diseases, University of Torino, Amedeo di Savoia Hospital, Torino, Italy'], 'affiliations': [{'raw_affiliation_string': 'Department of Medical Sciences, School of Infectious and Tropical Diseases, University of Torino, Amedeo di Savoia Hospital, Torino, Italy', 'institution_ids': ['https://openalex.org/I4210110952']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002187853', 'display_name': 'Paola Meraviglia', 'orcid': 'https://orcid.org/0000-0002-3356-7199'}, 'institutions': [{'id': 'https://openalex.org/I4210156709', 'display_name': 'ASST Fatebenefratelli Sacco', 'ror': 'https://ror.org/05dy5ab02', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210156709']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Paola Meraviglia', 'raw_affiliation_strings': ['Department of Infectious Diseases, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Department of Infectious Diseases, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210156709']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5034696950', 'display_name': 'Stefania Vimercati', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210156709', 'display_name': 'ASST Fatebenefratelli Sacco', 'ror': 'https://ror.org/05dy5ab02', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210156709']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Stefania Vimercati', 'raw_affiliation_strings': ['Pharmaceutical Department, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Pharmaceutical Department, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210156709']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5008126184', 'display_name': 'Spinello Antinori', 'orcid': 'https://orcid.org/0000-0003-0569-9407'}, 'institutions': [{'id': 'https://openalex.org/I4210156709', 'display_name': 'ASST Fatebenefratelli Sacco', 'ror': 'https://ror.org/05dy5ab02', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210156709']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Spinello Antinori', 'raw_affiliation_strings': ['Department of Infectious Diseases, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Department of Infectious Diseases, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210156709']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5085833746', 'display_name': 'Cristina Gervasoni', 'orcid': 'https://orcid.org/0000-0002-4922-6495'}, 'institutions': [{'id': 'https://openalex.org/I4210156709', 'display_name': 'ASST Fatebenefratelli Sacco', 'ror': 'https://ror.org/05dy5ab02', 'country_code': 'IT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210156709']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Cristina Gervasoni', 'raw_affiliation_strings': ['Department of Infectious Diseases, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy'], 'affiliations': [{'raw_affiliation_string': 'Department of Infectious Diseases, ASST Fatebenefratelli Sacco University Hospital, Milan, Italy', 'institution_ids': ['https://openalex.org/I4210156709']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5083798648'], 'corresponding_institution_ids': ['https://openalex.org/I4210156709'], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.554614, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 67, 'max': 78}, 'biblio': {'volume': '45', 'issue': '2', 'first_page': '282', 'last_page': '284'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10526', 'display_name': 'HIV/AIDS drug development and treatment', 'score': 0.9998, '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'}}, 'topics': [{'id': 'https://openalex.org/T10526', 'display_name': 'HIV/AIDS drug development and treatment', 'score': 0.9998, '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/T12229', 'display_name': 'Pharmacological Effects and Toxicity Studies', 'score': 0.9988, 'subfield': {'id': 'https://openalex.org/subfields/2735', 'display_name': 'Pediatrics, Perinatology and Child Health'}, '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/T11655', 'display_name': 'HIV-related health complications and treatments', 'score': 0.9985, 'subfield': {'id': 'https://openalex.org/subfields/2711', 'display_name': 'Emergency Medicine'}, '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/tenofovir', 'display_name': 'Tenofovir', 'score': 0.9145155}, {'id': 'https://openalex.org/keywords/antiretroviral-drug', 'display_name': 'Antiretroviral drug', 'score': 0.6772068}, {'id': 'https://openalex.org/keywords/reverse-transcriptase-inhibitor', 'display_name': 'Reverse-transcriptase inhibitor', 'score': 0.41584235}], 'concepts': [{'id': 'https://openalex.org/C2779344132', 'wikidata': 'https://www.wikidata.org/wiki/Q155954', 'display_name': 'Tenofovir', 'level': 3, 'score': 0.9145155}, {'id': 'https://openalex.org/C3018457394', 'wikidata': 'https://www.wikidata.org/wiki/Q583050', 'display_name': 'Antiretroviral drug', 'level': 5, 'score': 0.6772068}, {'id': 'https://openalex.org/C3013748606', 'wikidata': 'https://www.wikidata.org/wiki/Q15787', 'display_name': 'Human immunodeficiency virus (HIV)', 'level': 2, 'score': 0.6089659}, {'id': 'https://openalex.org/C2780035454', 'wikidata': 'https://www.wikidata.org/wiki/Q8386', 'display_name': 'Drug', 'level': 2, 'score': 0.4943285}, {'id': 'https://openalex.org/C2993143319', 'wikidata': 'https://www.wikidata.org/wiki/Q583050', 'display_name': 'Antiretroviral therapy', 'level': 4, 'score': 0.47938326}, {'id': 'https://openalex.org/C3020079912', 'wikidata': 'https://www.wikidata.org/wiki/Q3918988', 'display_name': 'Plasma concentration', 'level': 2, 'score': 0.42092568}, {'id': 'https://openalex.org/C2777351918', 'wikidata': 'https://www.wikidata.org/wiki/Q421559', 'display_name': 'Reverse-transcriptase inhibitor', 'level': 5, 'score': 0.41584235}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.37297434}, {'id': 'https://openalex.org/C98274493', 'wikidata': 'https://www.wikidata.org/wiki/Q128406', 'display_name': 'Pharmacology', 'level': 1, 'score': 0.36698976}, {'id': 'https://openalex.org/C142462285', 'wikidata': 'https://www.wikidata.org/wiki/Q2528140', 'display_name': 'Viral load', 'level': 3, 'score': 0.30950433}, {'id': 'https://openalex.org/C159047783', 'wikidata': 'https://www.wikidata.org/wiki/Q7215', 'display_name': 'Virology', 'level': 1, 'score': 0.30773273}], 'mesh': [{'descriptor_ui': 'D019380', 'descriptor_name': 'Anti-HIV Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D015658', 'descriptor_name': 'HIV Infections', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D019380', 'descriptor_name': 'Anti-HIV Agents', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D044966', 'descriptor_name': 'Anti-Retroviral Agents', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D044966', 'descriptor_name': 'Anti-Retroviral Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015658', 'descriptor_name': 'HIV Infections', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000068698', 'descriptor_name': 'Tenofovir', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000068698', 'descriptor_name': 'Tenofovir', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1097/ftd.0000000000001072', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S179268941', 'display_name': 'Therapeutic Drug Monitoring', 'issn_l': '0163-4356', 'issn': ['0163-4356', '1536-3694'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/36728343', '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': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'score': 0.82, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 8, 'referenced_works': ['https://openalex.org/W2135432811', 'https://openalex.org/W2160244819', 'https://openalex.org/W2588151698', 'https://openalex.org/W2759083643', 'https://openalex.org/W2796622273', 'https://openalex.org/W2968382594', 'https://openalex.org/W4226538805', 'https://openalex.org/W4283207151'], 'related_works': ['https://openalex.org/W4318915823', 'https://openalex.org/W4297927387', 'https://openalex.org/W4254172699', 'https://openalex.org/W2615822851', 'https://openalex.org/W2612417279', 'https://openalex.org/W2414378590', 'https://openalex.org/W2262646139', 'https://openalex.org/W2189516800', 'https://openalex.org/W2080118234', 'https://openalex.org/W1939527553'], 'abstract_inverted_index': {'Cattaneo,': [0], 'Dario': [1], 'PhD;': [2], 'Bonora,': [3], 'Stefano': [4], 'MD;': [5, 8, 14], 'Meraviglia,': [6], 'Paola': [7], 'Vimercati,': [9], 'Stefania': [10], 'PharmD;': [11], 'Antinori,': [12], 'Spinello': [13], 'Gervasoni,': [15], 'Cristina': [16], 'MD': [17], 'Author': [18], 'Information': [19]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4318915823', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}], 'updated_date': '2025-01-07T04:56:18.502429', 'created_date': '2023-02-03'}