Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W83367552', 'doi': 'https://doi.org/10.1007/978-4-431-68246-2_115', 'title': 'The Results of En Bloc Esophagectomy Compared with Three-Field and Two-Field Dissection', 'display_name': 'The Results of En Bloc Esophagectomy Compared with Three-Field and Two-Field Dissection', 'publication_year': 1993, 'publication_date': '1993-01-01', 'ids': {'openalex': 'https://openalex.org/W83367552', 'doi': 'https://doi.org/10.1007/978-4-431-68246-2_115', 'mag': '83367552'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-4-431-68246-2_115', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', '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/A5001877034', 'display_name': 'Hiromasa Fujita', 'orcid': 'https://orcid.org/0000-0001-7319-1934'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Hiromasa Fujita', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5078110977', 'display_name': 'Teruo Kakegawa', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Teruo Kakegawa', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5019290673', 'display_name': 'Hideaki Yamana', 'orcid': 'https://orcid.org/0000-0002-5544-0447'}, 'institutions': [{'id': 'https://openalex.org/I105296287', 'display_name': 'Kurume University', 'ror': 'https://ror.org/057xtrt18', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I105296287']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hideaki Yamana', 'raw_affiliation_strings': ['The First Department of Surgery, Kurume University School of Medicine, Kurume, Fukuoka, 830, Japan'], 'affiliations': [{'raw_affiliation_string': 'The First Department of Surgery, Kurume University School of Medicine, Kurume, Fukuoka, 830, Japan', 'institution_ids': ['https://openalex.org/I105296287']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5072283957', 'display_name': 'A. H. Hölscher', 'orcid': 'https://orcid.org/0000-0003-0151-7485'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Arnulf H. Hölscher', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5015980580', 'display_name': 'Elfriede Bollschweiler', 'orcid': 'https://orcid.org/0000-0003-2442-8397'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Elfriede Bollschweiler', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5027041388', 'display_name': 'J. R. Siewert', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I62916508', 'display_name': 'Technical University of Munich', 'ror': 'https://ror.org/02kkvpp62', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I62916508']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'J. Rüdiger Siewert', 'raw_affiliation_strings': ['Department of Surgery, Technical University of Munich, München 80, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery, Technical University of Munich, München 80, Germany', 'institution_ids': ['https://openalex.org/I62916508']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.961183, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 70, 'max': 72}, 'biblio': {'volume': None, 'issue': None, 'first_page': '703', 'last_page': '708'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10619', 'display_name': 'Preoperative Chemoradiotherapy for Esophageal Cancer', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T10619', 'display_name': 'Preoperative Chemoradiotherapy for Esophageal Cancer', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T10696', 'display_name': 'Gastric Cancer Research and Treatment', 'score': 0.9605, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T10202', 'display_name': 'Diagnosis and Treatment of Lung Cancer', 'score': 0.9593, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/esophagectomy', 'display_name': 'Esophagectomy', 'score': 0.9135457}, {'id': 'https://openalex.org/keywords/lymph-node-dissection', 'display_name': 'Lymph Node Dissection', 'score': 0.53263}], 'concepts': [{'id': 'https://openalex.org/C2777297899', 'wikidata': 'https://www.wikidata.org/wiki/Q298191', 'display_name': 'Esophagectomy', 'level': 4, 'score': 0.9135457}, {'id': 'https://openalex.org/C2775862295', 'wikidata': 'https://www.wikidata.org/wiki/Q2660911', 'display_name': 'Dissection (medical)', 'level': 2, 'score': 0.85586905}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.63688874}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.50775325}, {'id': 'https://openalex.org/C2780849966', 'wikidata': 'https://www.wikidata.org/wiki/Q170758', 'display_name': 'Lymph node', 'level': 2, 'score': 0.50371116}, {'id': 'https://openalex.org/C2777819096', 'wikidata': 'https://www.wikidata.org/wiki/Q173710', 'display_name': 'Esophagus', 'level': 2, 'score': 0.4488856}, {'id': 'https://openalex.org/C61434518', 'wikidata': 'https://www.wikidata.org/wiki/Q932510', 'display_name': 'General surgery', 'level': 1, 'score': 0.36757505}, {'id': 'https://openalex.org/C2779742542', 'wikidata': 'https://www.wikidata.org/wiki/Q372701', 'display_name': 'Esophageal cancer', 'level': 3, 'score': 0.26846677}, {'id': 'https://openalex.org/C121608353', 'wikidata': 'https://www.wikidata.org/wiki/Q12078', 'display_name': 'Cancer', 'level': 2, 'score': 0.13851744}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.05478227}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/978-4-431-68246-2_115', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 9, 'referenced_works': ['https://openalex.org/W1536690700', 'https://openalex.org/W1982787579', 'https://openalex.org/W1990062711', 'https://openalex.org/W2056265598', 'https://openalex.org/W2205052938', 'https://openalex.org/W2312366572', 'https://openalex.org/W2316731866', 'https://openalex.org/W2396036562', 'https://openalex.org/W4237441314'], 'related_works': ['https://openalex.org/W83367552', 'https://openalex.org/W4375945952', 'https://openalex.org/W3029134278', 'https://openalex.org/W2433561819', 'https://openalex.org/W2374431151', 'https://openalex.org/W2370729334', 'https://openalex.org/W2065096677', 'https://openalex.org/W2030551650', 'https://openalex.org/W1977107061', 'https://openalex.org/W1550418178'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W83367552', 'counts_by_year': [{'year': 2020, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-25T18:24:40.401852', 'created_date': '2016-06-24'}