Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2029564460', 'doi': 'https://doi.org/10.1016/s0932-8610(12)80099-5', 'title': 'Pelvic pain: Endometriosis as a differential diagnosis in adolescents', 'display_name': 'Pelvic pain: Endometriosis as a differential diagnosis in adolescents', 'publication_year': 1992, 'publication_date': '1992-01-01', 'ids': {'openalex': 'https://openalex.org/W2029564460', 'doi': 'https://doi.org/10.1016/s0932-8610(12)80099-5', 'mag': '2029564460'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0932-8610(12)80099-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765017750', 'display_name': 'Adolescent and Pediatric Gynecology', 'issn_l': '0932-8610', 'issn': ['0932-8610', '2588-7548'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5005803414', 'display_name': 'Stacy J. Hurd', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210159815', 'display_name': 'Ovation Fertility', 'ror': 'https://ror.org/05hrw6q11', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210159815']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Stacy J. Hurd', 'raw_affiliation_strings': ['Fertility Physicians of Northern California, Palo Alto, California'], 'affiliations': [{'raw_affiliation_string': 'Fertility Physicians of Northern California, Palo Alto, California', 'institution_ids': ['https://openalex.org/I4210159815']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5030764643', 'display_name': 'G. David Adamson', 'orcid': 'https://orcid.org/0000-0002-5387-7629'}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I4210159815', 'display_name': 'Ovation Fertility', 'ror': 'https://ror.org/05hrw6q11', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210159815']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'G. David Adamson', 'raw_affiliation_strings': ['Fertility Physicians of Northern California, Palo Alto, California', 'Stanford University School of Medicine, Department of Gynecology and Obstetrics, Stanford, California'], 'affiliations': [{'raw_affiliation_string': 'Stanford University School of Medicine, Department of Gynecology and Obstetrics, Stanford, California', 'institution_ids': ['https://openalex.org/I97018004']}, {'raw_affiliation_string': 'Fertility Physicians of Northern California, Palo Alto, California', 'institution_ids': ['https://openalex.org/I4210159815']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5030764643'], 'corresponding_institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I4210159815'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.364, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.420883, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 65, 'max': 68}, 'biblio': {'volume': '5', 'issue': '1', 'first_page': '3', 'last_page': '7'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10935', 'display_name': 'Endometriosis Research and Treatment', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive 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/T10935', 'display_name': 'Endometriosis Research and Treatment', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2743', 'display_name': 'Reproductive 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/T12715', 'display_name': 'Pregnancy-related medical research', 'score': 0.9657, 'subfield': {'id': 'https://openalex.org/subfields/2739', 'display_name': 'Public Health, Environmental and Occupational 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/T11589', 'display_name': 'Gynecological conditions and treatments', 'score': 0.9649, 'subfield': {'id': 'https://openalex.org/subfields/2729', 'display_name': 'Obstetrics and Gynecology'}, '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/etiology', 'display_name': 'Etiology', 'score': 0.7240381}, {'id': 'https://openalex.org/keywords/menstruation', 'display_name': 'Menstruation', 'score': 0.7082281}, {'id': 'https://openalex.org/keywords/pelvic-endometriosis', 'display_name': 'Pelvic endometriosis', 'score': 0.5293734}], 'concepts': [{'id': 'https://openalex.org/C2779522080', 'wikidata': 'https://www.wikidata.org/wiki/Q205764', 'display_name': 'Endometriosis', 'level': 2, 'score': 0.9737829}, {'id': 'https://openalex.org/C2780136519', 'wikidata': 'https://www.wikidata.org/wiki/Q7161805', 'display_name': 'Pelvic pain', 'level': 2, 'score': 0.8412735}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8136438}, {'id': 'https://openalex.org/C2780801072', 'wikidata': 'https://www.wikidata.org/wiki/Q837512', 'display_name': 'Differential diagnosis', 'level': 2, 'score': 0.7378252}, {'id': 'https://openalex.org/C137627325', 'wikidata': 'https://www.wikidata.org/wiki/Q156318', 'display_name': 'Etiology', 'level': 2, 'score': 0.7240381}, {'id': 'https://openalex.org/C2779771394', 'wikidata': 'https://www.wikidata.org/wiki/Q12171', 'display_name': 'Menstruation', 'level': 2, 'score': 0.7082281}, {'id': 'https://openalex.org/C2780047204', 'wikidata': 'https://www.wikidata.org/wiki/Q675754', 'display_name': 'Laparoscopy', 'level': 2, 'score': 0.6048319}, {'id': 'https://openalex.org/C2908870138', 'wikidata': 'https://www.wikidata.org/wiki/Q205764', 'display_name': 'Pelvic endometriosis', 'level': 3, 'score': 0.5293734}, {'id': 'https://openalex.org/C29456083', 'wikidata': 'https://www.wikidata.org/wiki/Q1221899', 'display_name': 'Gynecology', 'level': 1, 'score': 0.44164762}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.29564226}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.20534554}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0932-8610(12)80099-5', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765017750', 'display_name': 'Adolescent and Pediatric Gynecology', 'issn_l': '0932-8610', 'issn': ['0932-8610', '2588-7548'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, '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': 23, 'referenced_works': ['https://openalex.org/W1482806521', 'https://openalex.org/W1506736207', 'https://openalex.org/W1907235146', 'https://openalex.org/W195097659', 'https://openalex.org/W1968557684', 'https://openalex.org/W1978443999', 'https://openalex.org/W1996903542', 'https://openalex.org/W2036646106', 'https://openalex.org/W2049315186', 'https://openalex.org/W2071547124', 'https://openalex.org/W2161413642', 'https://openalex.org/W2170236731', 'https://openalex.org/W2279925909', 'https://openalex.org/W2395304409', 'https://openalex.org/W2399685408', 'https://openalex.org/W2409510670', 'https://openalex.org/W2410676304', 'https://openalex.org/W2415115469', 'https://openalex.org/W2416188048', 'https://openalex.org/W2464142922', 'https://openalex.org/W3143771051', 'https://openalex.org/W4210926077', 'https://openalex.org/W4299144160'], 'related_works': ['https://openalex.org/W4244032886', 'https://openalex.org/W2410870346', 'https://openalex.org/W2354590691', 'https://openalex.org/W2090745246', 'https://openalex.org/W2085922363', 'https://openalex.org/W2058832735', 'https://openalex.org/W2029564460', 'https://openalex.org/W2020845027', 'https://openalex.org/W2018195511', 'https://openalex.org/W190587926'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2029564460', 'counts_by_year': [], 'updated_date': '2024-12-16T17:08:10.606720', 'created_date': '2016-06-24'}