Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2337303087', 'doi': 'https://doi.org/10.1056/nejm199212243272603', 'title': 'A Controlled Trial of Aerosolized Pentamidine or Trimethoprim–Sulfamethoxazole as Primary Prophylaxis against<i>Pneumocystis carinii</i>Pneumonia in Patients with Human Immunodeficiency Virus Infection', 'display_name': 'A Controlled Trial of Aerosolized Pentamidine or Trimethoprim–Sulfamethoxazole as Primary Prophylaxis against<i>Pneumocystis carinii</i>Pneumonia in Patients with Human Immunodeficiency Virus Infection', 'publication_year': 1992, 'publication_date': '1992-12-24', 'ids': {'openalex': 'https://openalex.org/W2337303087', 'doi': 'https://doi.org/10.1056/nejm199212243272603', 'mag': '2337303087', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/1360145'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1056/nejm199212243272603', 'pdf_url': 'https://www.nejm.org/doi/pdf/10.1056/NEJM199212243272603?articleTools=true', 'source': {'id': 'https://openalex.org/S62468778', 'display_name': 'New England Journal of Medicine', 'issn_l': '0028-4793', 'issn': ['0028-4793', '1533-4406'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320239', 'host_organization_name': 'Massachusetts Medical Society', 'host_organization_lineage': ['https://openalex.org/P4310320239'], 'host_organization_lineage_names': ['Massachusetts Medical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, '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': 'bronze', 'oa_url': 'https://www.nejm.org/doi/pdf/10.1056/NEJM199212243272603?articleTools=true', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5109131111', 'display_name': 'M. M. E. Schneider', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Margriet M.E. Schneider', 'raw_affiliation_strings': ['Department of Internal Medicine, Section of Immunology and Infectious Diseases, University Hospital Utrecht, Utrecht'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Section of Immunology and Infectious Diseases, University Hospital Utrecht, Utrecht', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5017091744', 'display_name': 'Andy I. M. Hoepelman', 'orcid': 'https://orcid.org/0000-0001-7869-3167'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Andy I.M. Hoepelman', 'raw_affiliation_strings': ['Department of Clinical Microbiology and Laboratory for Infectious Diseases, University Hospital Utrecht, Utrecht', 'Department of Internal Medicine, Section of Immunology and Infectious Diseases, University Hospital Utrecht, Utrecht'], 'affiliations': [{'raw_affiliation_string': 'Department of Clinical Microbiology and Laboratory for Infectious Diseases, University Hospital Utrecht, Utrecht', 'institution_ids': []}, {'raw_affiliation_string': 'Department of Internal Medicine, Section of Immunology and Infectious Diseases, University Hospital Utrecht, Utrecht', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5108393412', 'display_name': 'Jan Karel M. Eeftinck Schattenkerk', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2802928900', 'display_name': 'Academic Medical Center', 'ror': 'https://ror.org/03t4gr691', 'country_code': 'NL', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802928900', 'https://openalex.org/I4210151833']}], 'countries': ['NL'], 'is_corresponding': False, 'raw_author_name': 'Jan Karel M. Eeftinck Schattenkerk', 'raw_affiliation_strings': ['Department of Internal Medicine, AIDS Unit, Academic Medical Center, Amsterdam'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, AIDS Unit, Academic Medical Center, Amsterdam', 'institution_ids': ['https://openalex.org/I2802928900']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024484108', 'display_name': 'Thyge L. Nielsen', 'orcid': 'https://orcid.org/0000-0003-4132-053X'}, 'institutions': [{'id': 'https://openalex.org/I2801942218', 'display_name': 'Hvidovre Hospital', 'ror': 'https://ror.org/00edrn755', 'country_code': 'DK', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2801942218', 'https://openalex.org/I2802567020']}, {'id': 'https://openalex.org/I223822909', 'display_name': 'Heidelberg University', 'ror': 'https://ror.org/038t36y30', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I223822909']}, {'id': 'https://openalex.org/I2802164966', 'display_name': 'University Hospital Heidelberg', 'ror': 'https://ror.org/013czdx64', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802164966']}], 'countries': ['DE', 'DK'], 'is_corresponding': False, 'raw_author_name': 'Thyge L. Nielsen', 'raw_affiliation_strings': ['Department of Infectious Diseases, Kobenhavns Kommunes, Hvidovre Hospital, Hvidovre, Denmark, . Address reprint requests to Dr. Schneider at the University Hospital Utrecht, F02.126, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands.'], 'affiliations': [{'raw_affiliation_string': 'Department of Infectious Diseases, Kobenhavns Kommunes, Hvidovre Hospital, Hvidovre, Denmark, . Address reprint requests to Dr. Schneider at the University Hospital Utrecht, F02.126, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands.', 'institution_ids': ['https://openalex.org/I2801942218', 'https://openalex.org/I223822909', 'https://openalex.org/I2802164966']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5107834132', 'display_name': 'Yolanda van der Graaf', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I193662353', 'display_name': 'Utrecht University', 'ror': 'https://ror.org/04pp8hn57', 'country_code': 'NL', 'type': 'education', 'lineage': ['https://openalex.org/I193662353']}], 'countries': ['NL'], 'is_corresponding': False, 'raw_author_name': 'Yolanda van der Graaf', 'raw_affiliation_strings': ['Department of Epidemiology, Utrecht University, Utrecht'], 'affiliations': [{'raw_affiliation_string': 'Department of Epidemiology, Utrecht University, Utrecht', 'institution_ids': ['https://openalex.org/I193662353']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5034282205', 'display_name': 'Jos Frissen', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210105568', 'display_name': 'OLVG', 'ror': 'https://ror.org/01d02sf11', 'country_code': 'NL', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210105568']}], 'countries': ['NL'], 'is_corresponding': False, 'raw_author_name': 'Jos P.H.J. Frissen', 'raw_affiliation_strings': ['Onze Lieve Vrouwe Gasthuis, Amsterdam'], 'affiliations': [{'raw_affiliation_string': 'Onze Lieve Vrouwe Gasthuis, Amsterdam', 'institution_ids': ['https://openalex.org/I4210105568']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5097436571', 'display_name': 'Ineke M.E. van der Ende', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I907135538', 'display_name': 'Rotterdam University of Applied Sciences', 'ror': 'https://ror.org/0481e1q24', 'country_code': 'NL', 'type': 'education', 'lineage': ['https://openalex.org/I907135538']}], 'countries': ['NL'], 'is_corresponding': False, 'raw_author_name': 'Ineke M.E. van der Ende', 'raw_affiliation_strings': ['University Hospital, Rotterdam'], 'affiliations': [{'raw_affiliation_string': 'University Hospital, Rotterdam', 'institution_ids': ['https://openalex.org/I907135538']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5029858292', 'display_name': 'A. F. P. Kolsters', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210136262', 'display_name': 'N-Gene (Hungary)', 'ror': 'https://ror.org/0397v4g85', 'country_code': 'HU', 'type': 'company', 'lineage': ['https://openalex.org/I4210136262', 'https://openalex.org/I4210148168']}], 'countries': ['HU'], 'is_corresponding': False, 'raw_author_name': 'Ad F.P. Kolsters', 'raw_affiliation_strings': ['U-Gene Research, Utrecht'], 'affiliations': [{'raw_affiliation_string': 'U-Gene Research, Utrecht', 'institution_ids': ['https://openalex.org/I4210136262']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5111879172', 'display_name': 'Jan C.C. Borleffs', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Jan C.C. Borleffs', 'raw_affiliation_strings': ['Department of Internal Medicine, Section of Immunology and Infectious Diseases, University Hospital Utrecht, Utrecht'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Section of Immunology and Infectious Diseases, University Hospital Utrecht, Utrecht', 'institution_ids': []}]}], 'institution_assertions': [], 'countries_distinct_count': 4, 'institutions_distinct_count': 8, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 23.641, 'has_fulltext': False, 'cited_by_count': 276, 'citation_normalized_percentile': {'value': 0.999897, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '327', 'issue': '26', 'first_page': '1836', 'last_page': '1841'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12369', 'display_name': 'Pneumocystis jirovecii pneumonia detection and treatment', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T12369', 'display_name': 'Pneumocystis jirovecii pneumonia detection and treatment', 'score': 1.0, '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/T10526', 'display_name': 'HIV/AIDS drug development and treatment', 'score': 0.9946, '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/T10038', 'display_name': 'Tuberculosis Research and Epidemiology', 'score': 0.9889, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/trimethoprim', 'display_name': 'Trimethoprim', 'score': 0.9142209}, {'id': 'https://openalex.org/keywords/pentamidine', 'display_name': 'Pentamidine', 'score': 0.89757144}, {'id': 'https://openalex.org/keywords/sulfamethoxazole', 'display_name': 'Sulfamethoxazole', 'score': 0.8499011}, {'id': 'https://openalex.org/keywords/discontinuation', 'display_name': 'Discontinuation', 'score': 0.46908417}], 'concepts': [{'id': 'https://openalex.org/C2780728791', 'wikidata': 'https://www.wikidata.org/wiki/Q422665', 'display_name': 'Trimethoprim', 'level': 3, 'score': 0.9142209}, {'id': 'https://openalex.org/C2777530519', 'wikidata': 'https://www.wikidata.org/wiki/Q416206', 'display_name': 'Pentamidine', 'level': 3, 'score': 0.89757144}, {'id': 'https://openalex.org/C2779425571', 'wikidata': 'https://www.wikidata.org/wiki/Q415843', 'display_name': 'Sulfamethoxazole', 'level': 3, 'score': 0.8499011}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.81541324}, {'id': 'https://openalex.org/C2993443204', 'wikidata': 'https://www.wikidata.org/wiki/Q134478', 'display_name': 'Pneumocystis carinii', 'level': 4, 'score': 0.66061085}, {'id': 'https://openalex.org/C2777914695', 'wikidata': 'https://www.wikidata.org/wiki/Q12192', 'display_name': 'Pneumonia', 'level': 2, 'score': 0.5311279}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.507553}, {'id': 'https://openalex.org/C197934379', 'wikidata': 'https://www.wikidata.org/wiki/Q2047938', 'display_name': 'Adverse effect', 'level': 2, 'score': 0.4702643}, {'id': 'https://openalex.org/C2778715236', 'wikidata': 'https://www.wikidata.org/wiki/Q55622662', 'display_name': 'Discontinuation', 'level': 2, 'score': 0.46908417}, {'id': 'https://openalex.org/C90924648', 'wikidata': 'https://www.wikidata.org/wiki/Q120569', 'display_name': 'Gastroenterology', 'level': 1, 'score': 0.41774693}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.33489168}, {'id': 'https://openalex.org/C501593827', 'wikidata': 'https://www.wikidata.org/wiki/Q12187', 'display_name': 'Antibiotics', 'level': 2, 'score': 0.19533777}, {'id': 'https://openalex.org/C89423630', 'wikidata': 'https://www.wikidata.org/wiki/Q7193', 'display_name': 'Microbiology', 'level': 1, 'score': 0.12606224}, {'id': 'https://openalex.org/C2777559004', 'wikidata': 'https://www.wikidata.org/wiki/Q134478', 'display_name': 'Pneumocystis jirovecii', 'level': 3, 'score': 0.10758975}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D017088', 'descriptor_name': 'AIDS-Related Opportunistic Infections', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D010419', 'descriptor_name': 'Pentamidine', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D011020', 'descriptor_name': 'Pneumonia, Pneumocystis', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D015662', 'descriptor_name': 'Trimethoprim, Sulfamethoxazole Drug Combination', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D017088', 'descriptor_name': 'AIDS-Related Opportunistic Infections', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000336', 'descriptor_name': 'Aerosols', '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': 'D015496', 'descriptor_name': 'CD4-Positive T-Lymphocytes', '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': 'D007958', 'descriptor_name': 'Leukocyte Count', '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': 'D010419', 'descriptor_name': 'Pentamidine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010419', 'descriptor_name': 'Pentamidine', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}, {'descriptor_ui': 'D011020', 'descriptor_name': 'Pneumonia, Pneumocystis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011897', 'descriptor_name': 'Random Allocation', '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': 'D015662', 'descriptor_name': 'Trimethoprim, Sulfamethoxazole Drug Combination', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015662', 'descriptor_name': 'Trimethoprim, Sulfamethoxazole Drug Combination', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1056/nejm199212243272603', 'pdf_url': 'https://www.nejm.org/doi/pdf/10.1056/NEJM199212243272603?articleTools=true', 'source': {'id': 'https://openalex.org/S62468778', 'display_name': 'New England Journal of Medicine', 'issn_l': '0028-4793', 'issn': ['0028-4793', '1533-4406'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320239', 'host_organization_name': 'Massachusetts Medical Society', 'host_organization_lineage': ['https://openalex.org/P4310320239'], 'host_organization_lineage_names': ['Massachusetts Medical Society'], 'type': 'journal'}, '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/1360145', '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/10.1056/nejm199212243272603', 'pdf_url': 'https://www.nejm.org/doi/pdf/10.1056/NEJM199212243272603?articleTools=true', 'source': {'id': 'https://openalex.org/S62468778', 'display_name': 'New England Journal of Medicine', 'issn_l': '0028-4793', 'issn': ['0028-4793', '1533-4406'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320239', 'host_organization_name': 'Massachusetts Medical Society', 'host_organization_lineage': ['https://openalex.org/P4310320239'], 'host_organization_lineage_names': ['Massachusetts Medical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, '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': 34, 'referenced_works': ['https://openalex.org/W1966389633', 'https://openalex.org/W1973048974', 'https://openalex.org/W1981069242', 'https://openalex.org/W1995713852', 'https://openalex.org/W2017960619', 'https://openalex.org/W2031048545', 'https://openalex.org/W2037263991', 'https://openalex.org/W2050463570', 'https://openalex.org/W2058393153', 'https://openalex.org/W2073846554', 'https://openalex.org/W2073974722', 'https://openalex.org/W2077847842', 'https://openalex.org/W2095833509', 'https://openalex.org/W2105336458', 'https://openalex.org/W2120209201', 'https://openalex.org/W2125803267', 'https://openalex.org/W2133543557', 'https://openalex.org/W2141401653', 'https://openalex.org/W2143294512', 'https://openalex.org/W2154019673', 'https://openalex.org/W2162039388', 'https://openalex.org/W2168853626', 'https://openalex.org/W2324671927', 'https://openalex.org/W2324816636', 'https://openalex.org/W2335153389', 'https://openalex.org/W2341882379', 'https://openalex.org/W2409244166', 'https://openalex.org/W2466059698', 'https://openalex.org/W3041047318', 'https://openalex.org/W4239355443', 'https://openalex.org/W4248557965', 'https://openalex.org/W4248898011', 'https://openalex.org/W4256221661', 'https://openalex.org/W72766918'], 'related_works': ['https://openalex.org/W2416914487', 'https://openalex.org/W2337303087', 'https://openalex.org/W2126381453', 'https://openalex.org/W2110068553', 'https://openalex.org/W2086987280', 'https://openalex.org/W2060972809', 'https://openalex.org/W2059706742', 'https://openalex.org/W2054219948', 'https://openalex.org/W2011525824', 'https://openalex.org/W1839482599'], 'abstract_inverted_index': {'Primary': [0], 'prophylaxis': [1], 'against': [2], 'Pneumocystis': [3], 'carinii': [4], 'pneumonia': [5], '(PCP)': [6], 'is': [7, 37], 'recommended': [8], 'for': [9, 40], 'patients': [10], 'with': [11], 'human': [12], 'immunodeficiency': [13], 'virus': [14], '(HIV)': [15], 'infection': [16], 'if': [17], 'their': [18], 'CD4': [19], 'cell': [20], 'counts': [21], 'are': [22, 51], 'below': [23], '200': [24], 'per': [25, 29], 'cubic': [26], 'millimeter': [27], '(0.2×109': [28], 'liter).': [30], 'Either': [31], 'aerosolized': [32], 'pentamidine': [33], 'or': [34], 'trimethoprim–sulfamethoxazole': [35], '(co-trimoxazole)': [36], 'commonly': [38], 'prescribed': [39], 'prophylaxis,': [41], 'but': [42], 'the': [43], 'relative': [44], 'efficacy': [45], 'and': [46], 'toxicity': [47], 'of': [48], 'these': [49], 'agents': [50], 'unknown.': [52]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2337303087', 'counts_by_year': [{'year': 2024, 'cited_by_count': 7}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 5}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 4}, {'year': 2015, 'cited_by_count': 6}, {'year': 2014, 'cited_by_count': 4}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 6}], 'updated_date': '2024-12-17T10:16:43.562067', 'created_date': '2016-06-24'}