Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2119346914', 'doi': 'https://doi.org/10.3109/00016349509024394', 'title': 'An ectopic pregnancy embedded in the myometrium of a previous cesarean section scar', 'display_name': 'An ectopic pregnancy embedded in the myometrium of a previous cesarean section scar', 'publication_year': 1995, 'publication_date': '1995-07-01', 'ids': {'openalex': 'https://openalex.org/W2119346914', 'doi': 'https://doi.org/10.3109/00016349509024394', 'mag': '2119346914', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/9197459'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.3109/00016349509024394', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S192518766', 'display_name': 'Acta Obstetricia Et Gynecologica Scandinavica', 'issn_l': '0001-6349', 'issn': ['0001-6349', '1600-0412'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320449', 'host_organization_name': 'Informa', 'host_organization_lineage': ['https://openalex.org/P4310320449'], 'host_organization_lineage_names': ['Informa'], '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/A5108380766', 'display_name': 'Ying‐Ming Lai', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3020100970', 'display_name': 'Chang Gung Memorial Hospital', 'ror': 'https://ror.org/02verss31', 'country_code': 'TW', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3020100970']}], 'countries': ['TW'], 'is_corresponding': False, 'raw_author_name': 'Ying‐Ming Lai', 'raw_affiliation_strings': ['Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC'], 'affiliations': [{'raw_affiliation_string': 'Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC', 'institution_ids': ['https://openalex.org/I3020100970']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5081524390', 'display_name': 'Jing‐Der Lee', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3020100970', 'display_name': 'Chang Gung Memorial Hospital', 'ror': 'https://ror.org/02verss31', 'country_code': 'TW', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3020100970']}], 'countries': ['TW'], 'is_corresponding': False, 'raw_author_name': 'Jing‐Der Lee', 'raw_affiliation_strings': ['Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC'], 'affiliations': [{'raw_affiliation_string': 'Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC', 'institution_ids': ['https://openalex.org/I3020100970']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5111914583', 'display_name': 'Chi‐Long Lee', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3020100970', 'display_name': 'Chang Gung Memorial Hospital', 'ror': 'https://ror.org/02verss31', 'country_code': 'TW', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3020100970']}], 'countries': ['TW'], 'is_corresponding': False, 'raw_author_name': 'Chi‐Long Lee', 'raw_affiliation_strings': ['Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC'], 'affiliations': [{'raw_affiliation_string': 'Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC', 'institution_ids': ['https://openalex.org/I3020100970']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5001390997', 'display_name': 'Tse‐Ching Chen', 'orcid': 'https://orcid.org/0000-0003-2532-7328'}, 'institutions': [{'id': 'https://openalex.org/I3020100970', 'display_name': 'Chang Gung Memorial Hospital', 'ror': 'https://ror.org/02verss31', 'country_code': 'TW', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3020100970']}], 'countries': ['TW'], 'is_corresponding': False, 'raw_author_name': 'Tse‐Ching Chen', 'raw_affiliation_strings': ['Department of Pathology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC'], 'affiliations': [{'raw_affiliation_string': 'Department of Pathology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC', 'institution_ids': ['https://openalex.org/I3020100970']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5113599475', 'display_name': 'Yung‐Kuei Soong', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I3020100970', 'display_name': 'Chang Gung Memorial Hospital', 'ror': 'https://ror.org/02verss31', 'country_code': 'TW', 'type': 'healthcare', 'lineage': ['https://openalex.org/I3020100970']}], 'countries': ['TW'], 'is_corresponding': False, 'raw_author_name': 'Yung‐Kuei Soong', 'raw_affiliation_strings': ['Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC'], 'affiliations': [{'raw_affiliation_string': 'Department of Obstetrics & Gynecology, Chang-Gung Memorial Hospital, Chang-Gung Medical College, Taipei, Taiwan, ROC', 'institution_ids': ['https://openalex.org/I3020100970']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 94, 'citation_normalized_percentile': {'value': 0.988967, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '74', 'issue': '7', 'first_page': '573', 'last_page': '576'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12096', 'display_name': 'Ectopic Pregnancy Diagnosis and Management', 'score': 0.9987, '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'}}, 'topics': [{'id': 'https://openalex.org/T12096', 'display_name': 'Ectopic Pregnancy Diagnosis and Management', 'score': 0.9987, '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/T11389', 'display_name': 'Maternal and fetal healthcare', 'score': 0.9451, '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/T12715', 'display_name': 'Pregnancy-related medical research', 'score': 0.9297, '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'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C10885799', 'wikidata': 'https://www.wikidata.org/wiki/Q80015', 'display_name': 'Obstetrics and gynaecology', 'level': 3, 'score': 0.8393419}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.7573521}, {'id': 'https://openalex.org/C29456083', 'wikidata': 'https://www.wikidata.org/wiki/Q1221899', 'display_name': 'Gynecology', 'level': 1, 'score': 0.42198235}, {'id': 'https://openalex.org/C131872663', 'wikidata': 'https://www.wikidata.org/wiki/Q5284418', 'display_name': 'Obstetrics', 'level': 1, 'score': 0.39179674}, {'id': 'https://openalex.org/C2779234561', 'wikidata': 'https://www.wikidata.org/wiki/Q11995', 'display_name': 'Pregnancy', 'level': 2, 'score': 0.24246392}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D002585', 'descriptor_name': 'Cesarean Section', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D002921', 'descriptor_name': 'Cicatrix', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D004717', 'descriptor_name': 'Endometrium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D011271', 'descriptor_name': 'Pregnancy, Ectopic', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': True}, {'descriptor_ui': 'D002921', 'descriptor_name': 'Cicatrix', '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': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011247', 'descriptor_name': 'Pregnancy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011271', 'descriptor_name': 'Pregnancy, Ectopic', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D011271', 'descriptor_name': 'Pregnancy, Ectopic', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': False}, {'descriptor_ui': 'D011271', 'descriptor_name': 'Pregnancy, Ectopic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014463', 'descriptor_name': 'Ultrasonography', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.3109/00016349509024394', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S192518766', 'display_name': 'Acta Obstetricia Et Gynecologica Scandinavica', 'issn_l': '0001-6349', 'issn': ['0001-6349', '1600-0412'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320449', 'host_organization_name': 'Informa', 'host_organization_lineage': ['https://openalex.org/P4310320449'], 'host_organization_lineage_names': ['Informa'], '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/9197459', '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': [{'display_name': 'Good health and well-being', 'score': 0.72, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 12, 'referenced_works': ['https://openalex.org/W1518868240', 'https://openalex.org/W1711059032', 'https://openalex.org/W1977029210', 'https://openalex.org/W2073012212', 'https://openalex.org/W2301032195', 'https://openalex.org/W2305519426', 'https://openalex.org/W2400958048', 'https://openalex.org/W2417717982', 'https://openalex.org/W2418176011', 'https://openalex.org/W2419338228', 'https://openalex.org/W4319308465', 'https://openalex.org/W49840345'], 'related_works': ['https://openalex.org/W4389568370', 'https://openalex.org/W3108674512', 'https://openalex.org/W3032375762', 'https://openalex.org/W3031052312', 'https://openalex.org/W2748952813', 'https://openalex.org/W2586801360', 'https://openalex.org/W2080531066', 'https://openalex.org/W1995515455', 'https://openalex.org/W1506200166', 'https://openalex.org/W1489783725'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2119346914', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 4}, {'year': 2021, 'cited_by_count': 5}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 4}, {'year': 2017, 'cited_by_count': 3}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 7}, {'year': 2014, 'cited_by_count': 4}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2025-01-07T01:41:17.407341', 'created_date': '2016-06-24'}