Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2577102376', 'doi': 'https://doi.org/10.1007/s10353-006-0278-0', 'title': 'Mitral valve repair in patients with cardiomyopathy', 'display_name': 'Mitral valve repair in patients with cardiomyopathy', 'publication_year': 2006, 'publication_date': '2006-10-01', 'ids': {'openalex': 'https://openalex.org/W2577102376', 'doi': 'https://doi.org/10.1007/s10353-006-0278-0', 'mag': '2577102376'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10353-006-0278-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S21227055', 'display_name': 'European surgery. Supplement/European surgery', 'issn_l': '1682-1769', 'issn': ['1682-1769', '1682-4016', '1682-8631'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': '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/A5037303389', 'display_name': 'L Salaymeh', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I202276237', 'display_name': 'Medical University of Graz', 'ror': 'https://ror.org/02n0bts35', 'country_code': 'AT', 'type': 'education', 'lineage': ['https://openalex.org/I202276237']}], 'countries': ['AT'], 'is_corresponding': True, 'raw_author_name': 'L. Salaymeh', 'raw_affiliation_strings': ['Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria'], 'affiliations': [{'raw_affiliation_string': 'Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria', 'institution_ids': ['https://openalex.org/I202276237']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5070006995', 'display_name': 'I Ovcina', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I202276237', 'display_name': 'Medical University of Graz', 'ror': 'https://ror.org/02n0bts35', 'country_code': 'AT', 'type': 'education', 'lineage': ['https://openalex.org/I202276237']}], 'countries': ['AT'], 'is_corresponding': False, 'raw_author_name': 'I. Ovcina', 'raw_affiliation_strings': ['Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria'], 'affiliations': [{'raw_affiliation_string': 'Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria', 'institution_ids': ['https://openalex.org/I202276237']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5043045013', 'display_name': 'S. Schweiger', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I202276237', 'display_name': 'Medical University of Graz', 'ror': 'https://ror.org/02n0bts35', 'country_code': 'AT', 'type': 'education', 'lineage': ['https://openalex.org/I202276237']}], 'countries': ['AT'], 'is_corresponding': False, 'raw_author_name': 'St. Schweiger', 'raw_affiliation_strings': ['Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria'], 'affiliations': [{'raw_affiliation_string': 'Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria', 'institution_ids': ['https://openalex.org/I202276237']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5014702059', 'display_name': 'B Rigler', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I202276237', 'display_name': 'Medical University of Graz', 'ror': 'https://ror.org/02n0bts35', 'country_code': 'AT', 'type': 'education', 'lineage': ['https://openalex.org/I202276237']}], 'countries': ['AT'], 'is_corresponding': False, 'raw_author_name': 'B. Rigler', 'raw_affiliation_strings': ['Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria'], 'affiliations': [{'raw_affiliation_string': 'Division of Cardiac Surgery, Department of Surgery, Medical University of Graz, Graz, Austria', 'institution_ids': ['https://openalex.org/I202276237']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5037303389'], 'corresponding_institution_ids': ['https://openalex.org/I202276237'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 61}, 'biblio': {'volume': '38', 'issue': '5', 'first_page': '326', 'last_page': '329'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12598', 'display_name': 'Surgical Ventricular Reconstruction in Myocardial Infarction', 'score': 0.9999, '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/T12598', 'display_name': 'Surgical Ventricular Reconstruction in Myocardial Infarction', 'score': 0.9999, '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/T10172', 'display_name': 'Management of Valvular Heart Disease', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2705', 'display_name': 'Cardiology and Cardiovascular 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/T10675', 'display_name': 'Mechanical Circulatory Support Systems', 'score': 0.998, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/mitral-regurgitation', 'display_name': 'Mitral Regurgitation', 'score': 0.605009}, {'id': 'https://openalex.org/keywords/transcatheter-aortic-valve-replacement', 'display_name': 'Transcatheter Aortic-Valve Replacement', 'score': 0.525501}, {'id': 'https://openalex.org/keywords/valvular-regurgitation', 'display_name': 'Valvular Regurgitation', 'score': 0.506252}, {'id': 'https://openalex.org/keywords/mitral-valve-replacement', 'display_name': 'Mitral valve replacement', 'score': 0.47998402}, {'id': 'https://openalex.org/keywords/functional-mitral-regurgitation', 'display_name': 'Functional mitral regurgitation', 'score': 0.44253817}, {'id': 'https://openalex.org/keywords/mitral-valve-annuloplasty', 'display_name': 'Mitral valve annuloplasty', 'score': 0.43739}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.86288786}, {'id': 'https://openalex.org/C2780679668', 'wikidata': 'https://www.wikidata.org/wiki/Q6882374', 'display_name': 'Mitral valve repair', 'level': 3, 'score': 0.8346904}, {'id': 'https://openalex.org/C2993373945', 'wikidata': 'https://www.wikidata.org/wiki/Q268292', 'display_name': 'Mitral regurgitation', 'level': 2, 'score': 0.8089335}, {'id': 'https://openalex.org/C78085059', 'wikidata': 'https://www.wikidata.org/wiki/Q641303', 'display_name': 'Ejection fraction', 'level': 3, 'score': 0.70074344}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.7004894}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.6448561}, {'id': 'https://openalex.org/C2777543888', 'wikidata': 'https://www.wikidata.org/wiki/Q369939', 'display_name': 'Mitral valve', 'level': 2, 'score': 0.5760534}, {'id': 'https://openalex.org/C2778198053', 'wikidata': 'https://www.wikidata.org/wiki/Q181754', 'display_name': 'Heart failure', 'level': 2, 'score': 0.54862225}, {'id': 'https://openalex.org/C2778797674', 'wikidata': 'https://www.wikidata.org/wiki/Q847583', 'display_name': 'Cardiomyopathy', 'level': 3, 'score': 0.53683937}, {'id': 'https://openalex.org/C2775854548', 'wikidata': 'https://www.wikidata.org/wiki/Q6882369', 'display_name': 'Mitral valve replacement', 'level': 3, 'score': 0.47998402}, {'id': 'https://openalex.org/C81182388', 'wikidata': 'https://www.wikidata.org/wiki/Q353963', 'display_name': 'Complication', 'level': 2, 'score': 0.47730005}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.46869135}, {'id': 'https://openalex.org/C2909944400', 'wikidata': 'https://www.wikidata.org/wiki/Q268292', 'display_name': 'Functional mitral regurgitation', 'level': 4, 'score': 0.44253817}, {'id': 'https://openalex.org/C2780864736', 'wikidata': 'https://www.wikidata.org/wiki/Q6882365', 'display_name': 'Mitral valve annuloplasty', 'level': 4, 'score': 0.43739}, {'id': 'https://openalex.org/C146357865', 'wikidata': 'https://www.wikidata.org/wiki/Q1123245', 'display_name': 'Stage (stratigraphy)', 'level': 2, 'score': 0.418433}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10353-006-0278-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S21227055', 'display_name': 'European surgery. Supplement/European surgery', 'issn_l': '1682-1769', 'issn': ['1682-1769', '1682-4016', '1682-8631'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being', 'score': 0.6}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 31, 'referenced_works': ['https://openalex.org/W113011335', 'https://openalex.org/W126659515', 'https://openalex.org/W1526115039', 'https://openalex.org/W1531049603', 'https://openalex.org/W2001243472', 'https://openalex.org/W2010045992', 'https://openalex.org/W2013863994', 'https://openalex.org/W2015799657', 'https://openalex.org/W2018980720', 'https://openalex.org/W2028788508', 'https://openalex.org/W2034754276', 'https://openalex.org/W2038180654', 'https://openalex.org/W2039759203', 'https://openalex.org/W2039904801', 'https://openalex.org/W2042967848', 'https://openalex.org/W2049923043', 'https://openalex.org/W2054401435', 'https://openalex.org/W2058455518', 'https://openalex.org/W2060038284', 'https://openalex.org/W2072314754', 'https://openalex.org/W2080457369', 'https://openalex.org/W2092302283', 'https://openalex.org/W2222403678', 'https://openalex.org/W2265691497', 'https://openalex.org/W2398475999', 'https://openalex.org/W2404654220', 'https://openalex.org/W2409874369', 'https://openalex.org/W2418314407', 'https://openalex.org/W4210657423', 'https://openalex.org/W4321000871', 'https://openalex.org/W76604693'], 'related_works': ['https://openalex.org/W3017074129', 'https://openalex.org/W2959480632', 'https://openalex.org/W2936554318', 'https://openalex.org/W2577102376', 'https://openalex.org/W2561291204', 'https://openalex.org/W2424155925', 'https://openalex.org/W2321328587', 'https://openalex.org/W2138310153', 'https://openalex.org/W2031978647', 'https://openalex.org/W1798779352'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2577102376', 'counts_by_year': [], 'updated_date': '2024-09-14T18:27:53.680969', 'created_date': '2017-01-26'}