Publication Information

{'id': 'https://openalex.org/W1976755101', 'doi': 'https://doi.org/10.3748/wjg.15.1897', 'title': 'Pneumocystis jiroveci pneumonia and pneumomediastinum in an anti-TNFα naive patient with ulcerative colitis', 'display_name': 'Pneumocystis jiroveci pneumonia and pneumomediastinum in an anti-TNFα naive patient with ulcerative colitis', 'publication_year': 2009, 'publication_date': '2009-01-01', 'ids': {'openalex': 'https://openalex.org/W1976755101', 'doi': 'https://doi.org/10.3748/wjg.15.1897', 'mag': '1976755101', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/19370790', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/2670420'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3748/wjg.15.1897', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S181459644', 'display_name': 'World Journal of Gastroenterology', 'issn_l': '1007-9327', 'issn': ['1007-9327', '2219-2840'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315735', 'host_organization_name': 'Baishideng Publishing Group', 'host_organization_lineage': ['https://openalex.org/P4310315735'], 'host_organization_lineage_names': ['Baishideng Publishing Group'], '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': 'hybrid', 'oa_url': 'https://doi.org/10.3748/wjg.15.1897', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5100666789', 'display_name': 'James Lee', 'orcid': 'https://orcid.org/0000-0001-5711-9385'}, 'institutions': [{'id': 'https://openalex.org/I2801242002', 'display_name': 'Royal Devon and Exeter Hospital', 'ror': 'https://ror.org/03jrh3t05', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799452589', 'https://openalex.org/I2801242002']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'James C Lee', 'raw_affiliation_strings': ['Department of Gastroenterology, Royal Devon and Exeter Hospital, Exeter, United Kingdom.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Exeter, United Kingdom.', 'institution_ids': ['https://openalex.org/I2801242002']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5052948647', 'display_name': 'Deborah C Bell', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2801242002', 'display_name': 'Royal Devon and Exeter Hospital', 'ror': 'https://ror.org/03jrh3t05', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799452589', 'https://openalex.org/I2801242002']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Deborah C Bell', 'raw_affiliation_strings': ['Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom', 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom', 'institution_ids': ['https://openalex.org/I2801242002']}, {'raw_affiliation_string': 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom.', 'institution_ids': ['https://openalex.org/I2801242002']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054311815', 'display_name': 'Richard M Guinness', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2801242002', 'display_name': 'Royal Devon and Exeter Hospital', 'ror': 'https://ror.org/03jrh3t05', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799452589', 'https://openalex.org/I2801242002']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Richard M Guinness', 'raw_affiliation_strings': ['Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom', 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom.'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom.', 'institution_ids': ['https://openalex.org/I2801242002']}, {'raw_affiliation_string': 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom', 'institution_ids': ['https://openalex.org/I2801242002']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5069067500', 'display_name': 'Tariq Ahmad', 'orcid': 'https://orcid.org/0000-0002-6058-5528'}, 'institutions': [{'id': 'https://openalex.org/I2801242002', 'display_name': 'Royal Devon and Exeter Hospital', 'ror': 'https://ror.org/03jrh3t05', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2799452589', 'https://openalex.org/I2801242002']}, {'id': 'https://openalex.org/I94062374', 'display_name': 'Florida College', 'ror': 'https://ror.org/010bgev76', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I94062374']}, {'id': 'https://openalex.org/I2613432', 'display_name': 'University of South Florida', 'ror': 'https://ror.org/032db5x82', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I2613432']}, {'id': 'https://openalex.org/I1316902750', 'display_name': 'Cleveland Clinic', 'ror': 'https://ror.org/03xjacd83', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1316902750']}], 'countries': ['GB', 'US'], 'is_corresponding': True, 'raw_author_name': 'Tariq Ahmad', 'raw_affiliation_strings': ['Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom', 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom.', 'Professor of Surgery, The Cleveland Clinic Foundation Health Sciences Center of the Ohio State University, and Clinical Professor, Department of Surgery, Division of General Surgery, University of South Florida College of Medicine,'], 'affiliations': [{'raw_affiliation_string': 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom', 'institution_ids': ['https://openalex.org/I2801242002']}, {'raw_affiliation_string': 'Professor of Surgery, The Cleveland Clinic Foundation Health Sciences Center of the Ohio State University, and Clinical Professor, Department of Surgery, Division of General Surgery, University of South Florida College of Medicine,', 'institution_ids': ['https://openalex.org/I94062374', 'https://openalex.org/I2613432', 'https://openalex.org/I1316902750']}, {'raw_affiliation_string': 'Department of Gastroenterology, Royal Devon and Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom.', 'institution_ids': ['https://openalex.org/I2801242002']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 4, 'corresponding_author_ids': ['https://openalex.org/A5069067500'], 'corresponding_institution_ids': ['https://openalex.org/I2801242002', 'https://openalex.org/I94062374', 'https://openalex.org/I2613432', 'https://openalex.org/I1316902750'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.58, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 19, 'citation_normalized_percentile': {'value': 0.879532, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': '15', 'issue': '15', 'first_page': '1897', 'last_page': '1897'}, '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/T10038', 'display_name': 'Tuberculosis Research and Epidemiology', 'score': 0.9961, '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/T11117', 'display_name': 'Drug-Induced Adverse Reactions', 'score': 0.9913, 'subfield': {'id': 'https://openalex.org/subfields/2736', 'display_name': 'Pharmacology'}, '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/pneumomediastinum', 'display_name': 'Pneumomediastinum', 'score': 0.72043395}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.862669}, {'id': 'https://openalex.org/C2776760755', 'wikidata': 'https://www.wikidata.org/wiki/Q18939', 'display_name': 'Azathioprine', 'level': 3, 'score': 0.7627683}, {'id': 'https://openalex.org/C2780479503', 'wikidata': 'https://www.wikidata.org/wiki/Q1477', 'display_name': 'Ulcerative colitis', 'level': 3, 'score': 0.7548087}, {'id': 'https://openalex.org/C2777131390', 'wikidata': 'https://www.wikidata.org/wiki/Q948792', 'display_name': 'Pneumomediastinum', 'level': 3, 'score': 0.72043395}, {'id': 'https://openalex.org/C90924648', 'wikidata': 'https://www.wikidata.org/wiki/Q120569', 'display_name': 'Gastroenterology', 'level': 1, 'score': 0.5843337}, {'id': 'https://openalex.org/C2778260677', 'wikidata': 'https://www.wikidata.org/wiki/Q917447', 'display_name': 'Inflammatory bowel disease', 'level': 3, 'score': 0.576481}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.5289141}, {'id': 'https://openalex.org/C2993443204', 'wikidata': 'https://www.wikidata.org/wiki/Q134478', 'display_name': 'Pneumocystis carinii', 'level': 4, 'score': 0.51479244}, {'id': 'https://openalex.org/C2777914695', 'wikidata': 'https://www.wikidata.org/wiki/Q12192', 'display_name': 'Pneumonia', 'level': 2, 'score': 0.5131164}, {'id': 'https://openalex.org/C2775862500', 'wikidata': 'https://www.wikidata.org/wiki/Q2453464', 'display_name': 'Colitis', 'level': 2, 'score': 0.49034595}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.40196013}, {'id': 'https://openalex.org/C2777559004', 'wikidata': 'https://www.wikidata.org/wiki/Q134478', 'display_name': 'Pneumocystis jirovecii', 'level': 3, 'score': 0.3051509}, {'id': 'https://openalex.org/C81182388', 'wikidata': 'https://www.wikidata.org/wiki/Q353963', 'display_name': 'Complication', 'level': 2, 'score': 0.29989976}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.2619081}], 'mesh': [{'descriptor_ui': 'D003093', 'descriptor_name': 'Colitis, Ulcerative', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D008478', 'descriptor_name': 'Mediastinal Emphysema', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D008478', 'descriptor_name': 'Mediastinal Emphysema', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': True}, {'descriptor_ui': 'D045363', 'descriptor_name': 'Pneumocystis carinii', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D011020', 'descriptor_name': 'Pneumonia, Pneumocystis', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D011020', 'descriptor_name': 'Pneumonia, Pneumocystis', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D014409', 'descriptor_name': 'Tumor Necrosis Factor-alpha', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D000293', 'descriptor_name': 'Adolescent', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000890', 'descriptor_name': 'Anti-Infective Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000890', 'descriptor_name': 'Anti-Infective Agents', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D003093', 'descriptor_name': 'Colitis, Ulcerative', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D003093', 'descriptor_name': 'Colitis, Ulcerative', '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': 'D007166', 'descriptor_name': 'Immunosuppressive Agents', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D007166', 'descriptor_name': 'Immunosuppressive Agents', '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': 'D008478', 'descriptor_name': 'Mediastinal Emphysema', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': False}, {'descriptor_ui': 'D008478', 'descriptor_name': 'Mediastinal Emphysema', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D008478', 'descriptor_name': 'Mediastinal Emphysema', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D045363', 'descriptor_name': 'Pneumocystis carinii', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011020', 'descriptor_name': 'Pneumonia, Pneumocystis', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D011020', 'descriptor_name': 'Pneumonia, Pneumocystis', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': False}, {'descriptor_ui': 'D011020', 'descriptor_name': 'Pneumonia, Pneumocystis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015662', 'descriptor_name': 'Trimethoprim, Sulfamethoxazole Drug Combination', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D015662', 'descriptor_name': 'Trimethoprim, Sulfamethoxazole Drug Combination', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014409', 'descriptor_name': 'Tumor Necrosis Factor-alpha', '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/10.3748/wjg.15.1897', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S181459644', 'display_name': 'World Journal of Gastroenterology', 'issn_l': '1007-9327', 'issn': ['1007-9327', '2219-2840'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315735', 'host_organization_name': 'Baishideng Publishing Group', 'host_organization_lineage': ['https://openalex.org/P4310315735'], 'host_organization_lineage_names': ['Baishideng Publishing Group'], '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/pmc2670420', 'pdf_url': 'https://europepmc.org/articles/pmc2670420?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': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2670420', '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/19370790', '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/10.3748/wjg.15.1897', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S181459644', 'display_name': 'World Journal of Gastroenterology', 'issn_l': '1007-9327', 'issn': ['1007-9327', '2219-2840'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315735', 'host_organization_name': 'Baishideng Publishing Group', 'host_organization_lineage': ['https://openalex.org/P4310315735'], 'host_organization_lineage_names': ['Baishideng Publishing Group'], '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', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.87}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 18, 'referenced_works': ['https://openalex.org/W1597172254', 'https://openalex.org/W1598334296', 'https://openalex.org/W1697501151', 'https://openalex.org/W1974158909', 'https://openalex.org/W1987092284', 'https://openalex.org/W1990135159', 'https://openalex.org/W1992050970', 'https://openalex.org/W2018907059', 'https://openalex.org/W2020278336', 'https://openalex.org/W2042568587', 'https://openalex.org/W2053848707', 'https://openalex.org/W2101789345', 'https://openalex.org/W2121281175', 'https://openalex.org/W2128217302', 'https://openalex.org/W2171789845', 'https://openalex.org/W4246307781', 'https://openalex.org/W4247588560', 'https://openalex.org/W4248172015'], 'related_works': ['https://openalex.org/W46359855', 'https://openalex.org/W3145059027', 'https://openalex.org/W3088174406', 'https://openalex.org/W2405823598', 'https://openalex.org/W2228746503', 'https://openalex.org/W2153190211', 'https://openalex.org/W2076972568', 'https://openalex.org/W2017131874', 'https://openalex.org/W2002005753', 'https://openalex.org/W1596258860'], 'abstract_inverted_index': {'We': [0], 'report': [1], 'the': [2, 132, 136, 153, 161, 165, 179, 185], 'case': [3, 159], 'of': [4, 21, 37, 72, 102, 118, 125, 155, 163, 167, 178, 187], 'a': [5, 35, 99], '21-year-old': [6], 'man': [7], 'who': [8], 'was': [9, 28, 83, 115], 'noted': [10], 'to': [11, 134, 191], 'have': [12], 'pneumomediastinum': [13], 'during': [14], 'an': [15, 18, 69], 'admission': [16], 'for': [17, 48, 143], 'acute': [19], 'flare': [20], 'ulcerative': [22, 199], 'colitis.': [23, 200], 'At': [24], 'that': [25], 'time,': [26], 'he': [27, 74], 'on': [29], 'maintenance': [30], 'treatment': [31, 64], 'with': [32, 65, 85, 120, 148, 173, 198], 'azathioprine': [33], 'at': [34], 'dose': [36, 71], '1.25': [38], 'mg/kg': [39], 'per': [40], 'day,': [41], 'and': [42, 68, 78, 82, 128, 183], 'had': [43, 52], 'not': [44], 'received': [45, 54], 'supplementary': [46], 'steroids': [47, 67], '9': [49], 'mo.': [50], 'He': [51], 'never': [53], 'anti-tumor': [55], 'necrosis': [56], 'factor': [57], '(TNF)alpha': [58], 'therapy.': [59, 157], 'Shortly': [60], 'after': [61], 'apparently': [62], 'effective': [63], 'intravenous': [66], 'increased': [70], 'azathioprine,': [73], 'developed': [75], 'worsening': [76, 193], 'colitic': [77, 194], 'new': [79], 'respiratory': [80, 127], 'symptoms,': [81, 130], 'diagnosed': [84], 'Pneumocystis': [86], 'jiroveci': [87], '(carinii)': [88], 'pneumonia': [89], '(PCP).': [90], 'Pneumomediastinum': [91], 'is': [92, 98, 140], 'rare': [93], 'in': [94, 104, 123, 146, 170, 196], 'immunocompetent': [95], 'hosts,': [96], 'but': [97], 'recognized': [100], 'complication': [101], 'PCP': [103, 119], 'human': [105], 'immunodeficiency': [106], 'virus': [107], '(HIV)': [108], 'patients,': [109], 'although': [110], 'our': [111], "patient's": [112], 'HIV': [113], 'test': [114], 'negative.': [116], 'Treatment': [117], 'co-trimoxazole': [121], 'resulted': [122], 'resolution': [124], 'both': [126], 'gastrointestinal': [129], 'without': [131], 'need': [133], 'increase': [135], 'steroid': [137], 'dose.': [138], 'There': [139], 'increasing': [141], 'vigilance': [142], 'opportunistic': [144, 189], 'infections': [145, 169, 190], 'patients': [147, 172, 197], 'inflammatory': [149, 174], 'bowel': [150, 175], 'disease': [151], 'following': [152], 'advent': [154], 'anti-TNFalpha': [156], 'This': [158], 'emphasizes': [160], 'importance': [162], 'considering': [164], 'possibility': [166], 'such': [168], 'all': [171], 'disease,': [176], 'irrespective': [177], 'immunosuppressants': [180], 'they': [181], 'receive,': [182], 'highlights': [184], 'potential': [186], 'steroid-responsive': [188], 'mimic': [192], 'symptoms': [195]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1976755101', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-09T12:22:28.037240', 'created_date': '2016-06-24'}