Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3154008459', 'doi': 'https://doi.org/10.1055/a-1372-5595', 'title': 'S1-Leitlinie zur Versorgung von Lebertransplantierten während der COVID-19-Pandemie – AWMF-Register Nr. 021-031 – Stand: 07.01.21', 'display_name': 'S1-Leitlinie zur Versorgung von Lebertransplantierten während der COVID-19-Pandemie – AWMF-Register Nr. 021-031 – Stand: 07.01.21', 'publication_year': 2021, 'publication_date': '2021-04-01', 'ids': {'openalex': 'https://openalex.org/W3154008459', 'doi': 'https://doi.org/10.1055/a-1372-5595', 'mag': '3154008459', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/33845500'}, 'language': 'de', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1055/a-1372-5595', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S189922908', 'display_name': 'Zeitschrift für Gastroenterologie', 'issn_l': '0044-2771', 'issn': ['0044-2771', '1439-7803'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320000', 'host_organization_name': 'Thieme Medical Publishers (Germany)', 'host_organization_lineage': ['https://openalex.org/P4310320000'], 'host_organization_lineage_names': ['Thieme Medical Publishers (Germany)'], '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': True, 'oa_status': 'green', 'oa_url': 'https://repository.helmholtz-hzi.de/bitstream/10033/622907/1/Tacke%20et%20al.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5083825910', 'display_name': 'Frank Tacke', 'orcid': 'https://orcid.org/0000-0001-6206-0226'}, 'institutions': [{'id': 'https://openalex.org/I7877124', 'display_name': 'Charité - Universitätsmedizin Berlin', 'ror': 'https://ror.org/001w7jn25', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I7877124']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Frank Tacke', 'raw_affiliation_strings': ['Charité Universitätsmedizin Berlin, Medizinische Klinik m.\u200aS. Hepatologie und Gastroenterologie, Campus Charité Mitte/Campus Virchow-Klinikum, Berlin, Deutschland'], 'affiliations': [{'raw_affiliation_string': 'Charité Universitätsmedizin Berlin, Medizinische Klinik m.\u200aS. Hepatologie und Gastroenterologie, Campus Charité Mitte/Campus Virchow-Klinikum, Berlin, Deutschland', 'institution_ids': ['https://openalex.org/I7877124']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5006198673', 'display_name': 'Andreas Erhardt', 'orcid': 'https://orcid.org/0000-0002-9141-8001'}, 'institutions': [{'id': 'https://openalex.org/I4210150147', 'display_name': 'Centre for Individualised Infection Medicine', 'ror': 'https://ror.org/04s99xz91', 'country_code': 'DE', 'type': 'facility', 'lineage': ['https://openalex.org/I1305996414', 'https://openalex.org/I34809795', 'https://openalex.org/I4210124929', 'https://openalex.org/I4210150147']}, {'id': 'https://openalex.org/I34809795', 'display_name': 'Medizinische Hochschule Hannover', 'ror': 'https://ror.org/00f2yqf98', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I34809795']}, {'id': 'https://openalex.org/I4210115305', 'display_name': 'German Center for Infection Research', 'ror': 'https://ror.org/028s4q594', 'country_code': 'DE', 'type': 'facility', 'lineage': ['https://openalex.org/I4210115305']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Markus Cornberg', 'raw_affiliation_strings': ['Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover; Centre for individualised infection Medicine (CiiM), Hannover; Deutsches Zentrum für Infektionsforschung (DZIF), Deutschland'], 'affiliations': [{'raw_affiliation_string': 'Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover; Centre for individualised infection Medicine (CiiM), Hannover; Deutsches Zentrum für Infektionsforschung (DZIF), Deutschland', 'institution_ids': ['https://openalex.org/I4210150147', 'https://openalex.org/I34809795', 'https://openalex.org/I4210115305']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5058810962', 'display_name': 'Martina Sterneck', 'orcid': 'https://orcid.org/0000-0002-1593-2746'}, 'institutions': [{'id': 'https://openalex.org/I159176309', 'display_name': 'Universität Hamburg', 'ror': 'https://ror.org/00g30e956', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I159176309']}, {'id': 'https://openalex.org/I4210108711', 'display_name': 'University Medical Center Hamburg-Eppendorf', 'ror': 'https://ror.org/01zgy1s35', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I159176309', 'https://openalex.org/I4210108711']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Martina Sterneck', 'raw_affiliation_strings': ['Universitätsklinikum Hamburg-Eppendorf, I. Medizinische Klinik und Poliklinik, Hamburg, Deutschland'], 'affiliations': [{'raw_affiliation_string': 'Universitätsklinikum Hamburg-Eppendorf, I. Medizinische Klinik und Poliklinik, Hamburg, Deutschland', 'institution_ids': ['https://openalex.org/I159176309', 'https://openalex.org/I4210108711']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5029282864', 'display_name': 'Jonel Trebicka', 'orcid': 'https://orcid.org/0000-0002-7028-3881'}, 'institutions': [{'id': 'https://openalex.org/I4210132578', 'display_name': 'University Hospital Frankfurt', 'ror': 'https://ror.org/03f6n9m15', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210132578']}, {'id': 'https://openalex.org/I114090438', 'display_name': 'Goethe University Frankfurt', 'ror': 'https://ror.org/04cvxnb49', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I114090438']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Jonel Trebicka', 'raw_affiliation_strings': ['Universitätsklinikum Frankfurt, Medizinische Klinik I, Frankfurt, Deutschland'], 'affiliations': [{'raw_affiliation_string': 'Universitätsklinikum Frankfurt, Medizinische Klinik I, Frankfurt, Deutschland', 'institution_ids': ['https://openalex.org/I4210132578', 'https://openalex.org/I114090438']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5041279223', 'display_name': 'Utz Settmacher', 'orcid': 'https://orcid.org/0000-0003-2417-7196'}, 'institutions': [{'id': 'https://openalex.org/I4210107249', 'display_name': 'Klinikum Magdeburg', 'ror': 'https://ror.org/01trdns33', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210107249']}, {'id': 'https://openalex.org/I4210134900', 'display_name': 'Jena University Hospital', 'ror': 'https://ror.org/035rzkx15', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210134900']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Utz Settmacher', 'raw_affiliation_strings': ['Universitätsklinikum Jena, Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Jena, Deutschland'], 'affiliations': [{'raw_affiliation_string': 'Universitätsklinikum Jena, Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Jena, Deutschland', 'institution_ids': ['https://openalex.org/I4210107249', 'https://openalex.org/I4210134900']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5039545176', 'display_name': 'Wolf O. Bechstein', 'orcid': 'https://orcid.org/0000-0002-3267-8145'}, 'institutions': [{'id': 'https://openalex.org/I4210132578', 'display_name': 'University Hospital Frankfurt', 'ror': 'https://ror.org/03f6n9m15', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210132578']}, {'id': 'https://openalex.org/I114090438', 'display_name': 'Goethe University Frankfurt', 'ror': 'https://ror.org/04cvxnb49', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I114090438']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Wolf Otto Bechstein', 'raw_affiliation_strings': ['Universitätsklinikum Frankfurt, Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Frankfurt, Deutschland'], 'affiliations': [{'raw_affiliation_string': 'Universitätsklinikum Frankfurt, Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Frankfurt, Deutschland', 'institution_ids': ['https://openalex.org/I4210132578', 'https://openalex.org/I114090438']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5082309779', 'display_name': 'Thomas Berg', 'orcid': 'https://orcid.org/0000-0003-0003-6241'}, 'institutions': [{'id': 'https://openalex.org/I4210148113', 'display_name': 'Klinik und Poliklinik für Neurologie', 'ror': 'https://ror.org/04s3ast04', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210148113', 'https://openalex.org/I4210153755']}, {'id': 'https://openalex.org/I4210125843', 'display_name': 'University Hospital Leipzig', 'ror': 'https://ror.org/028hv5492', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210125843']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Thomas Berg', 'raw_affiliation_strings': ['Universitätsklinikum Leipzig AöR, Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie, Pneumologie und Infektiologie, Bereich Hepatologie, Leipzig, Deutschland'], 'affiliations': [{'raw_affiliation_string': 'Universitätsklinikum Leipzig AöR, Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie, Pneumologie und Infektiologie, Bereich Hepatologie, Leipzig, Deutschland', 'institution_ids': ['https://openalex.org/I4210148113', 'https://openalex.org/I4210125843']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 12, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.744, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.824305, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 80, 'max': 82}, 'biblio': {'volume': '59', 'issue': '04', 'first_page': '345', 'last_page': '359'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11987', 'display_name': 'Impact of COVID-19 Infection on Pregnancy Outcomes', 'score': 0.9988, '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'}}, 'topics': [{'id': 'https://openalex.org/T11987', 'display_name': 'Impact of COVID-19 Infection on Pregnancy Outcomes', 'score': 0.9988, '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'}}, {'id': 'https://openalex.org/T10041', 'display_name': 'Coronavirus Disease 2019', 'score': 0.998, '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/T11368', 'display_name': 'Neurological Manifestations of COVID-19 Infection', 'score': 0.9941, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/2019-20-coronavirus-outbreak', 'display_name': '2019-20 coronavirus outbreak', 'score': 0.491802}, {'id': 'https://openalex.org/keywords/long-covid', 'display_name': 'Long COVID', 'score': 0.453405}], 'concepts': [{'id': 'https://openalex.org/C3008058167', 'wikidata': 'https://www.wikidata.org/wiki/Q84263196', 'display_name': 'Coronavirus disease 2019 (COVID-19)', 'level': 4, 'score': 0.71179515}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.6054674}, {'id': 'https://openalex.org/C3006700255', 'wikidata': 'https://www.wikidata.org/wiki/Q81068910', 'display_name': '2019-20 coronavirus outbreak', 'level': 3, 'score': 0.491802}, {'id': 'https://openalex.org/C3007834351', 'wikidata': 'https://www.wikidata.org/wiki/Q82069695', 'display_name': 'Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)', 'level': 5, 'score': 0.4851678}, {'id': 'https://openalex.org/C159047783', 'wikidata': 'https://www.wikidata.org/wiki/Q7215', 'display_name': 'Virology', 'level': 1, 'score': 0.30657125}, {'id': 'https://openalex.org/C116675565', 'wikidata': 'https://www.wikidata.org/wiki/Q3241045', 'display_name': 'Outbreak', 'level': 2, 'score': 0.100630045}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.06949809}, {'id': 'https://openalex.org/C524204448', 'wikidata': 'https://www.wikidata.org/wiki/Q788926', 'display_name': 'Infectious disease (medical specialty)', 'level': 3, 'score': 0.026232988}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1055/a-1372-5595', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S189922908', 'display_name': 'Zeitschrift für Gastroenterologie', 'issn_l': '0044-2771', 'issn': ['0044-2771', '1439-7803'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320000', 'host_organization_name': 'Thieme Medical Publishers (Germany)', 'host_organization_lineage': ['https://openalex.org/P4310320000'], 'host_organization_lineage_names': ['Thieme Medical Publishers (Germany)'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/10033/622907', 'pdf_url': 'https://repository.helmholtz-hzi.de/bitstream/10033/622907/1/Tacke%20et%20al.pdf', 'source': {'id': 'https://openalex.org/S4306400447', 'display_name': 'HZI Open Repository (Helmholtz-Zentrum für Infektionsforschung GmbH)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I3018134672', 'host_organization_name': 'Helmholtz Zentrum München', 'host_organization_lineage': ['https://openalex.org/I3018134672'], 'host_organization_lineage_names': ['Helmholtz Zentrum München'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://hdl.handle.net/10033/622907', 'pdf_url': 'https://repository.helmholtz-hzi.de/bitstream/10033/622907/1/Tacke%20et%20al.pdf', 'source': {'id': 'https://openalex.org/S4306400447', 'display_name': 'HZI Open Repository (Helmholtz-Zentrum für Infektionsforschung GmbH)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I3018134672', 'host_organization_name': 'Helmholtz Zentrum München', 'host_organization_lineage': ['https://openalex.org/I3018134672'], 'host_organization_lineage_names': ['Helmholtz Zentrum München'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being', 'score': 0.47}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 77, 'referenced_works': ['https://openalex.org/W1488185656', 'https://openalex.org/W1855034207', 'https://openalex.org/W2007670274', 'https://openalex.org/W2012653421', 'https://openalex.org/W2013221039', 'https://openalex.org/W2091600198', 'https://openalex.org/W2117983655', 'https://openalex.org/W2126697685', 'https://openalex.org/W2141545369', 'https://openalex.org/W2341957496', 'https://openalex.org/W2499392493', 'https://openalex.org/W2610258648', 'https://openalex.org/W2791017509', 'https://openalex.org/W2791706893', 'https://openalex.org/W2802906787', 'https://openalex.org/W2943837140', 'https://openalex.org/W2962220644', 'https://openalex.org/W2971480060', 'https://openalex.org/W3012860481', 'https://openalex.org/W3013000795', 'https://openalex.org/W3015412465', 'https://openalex.org/W3015593453', 'https://openalex.org/W3016387161', 'https://openalex.org/W3016474181', 'https://openalex.org/W3016771389', 'https://openalex.org/W3017734961', 'https://openalex.org/W3018060259', 'https://openalex.org/W3019289298', 'https://openalex.org/W3019892744', 'https://openalex.org/W3020620529', 'https://openalex.org/W3020913939', 'https://openalex.org/W3021930720', 'https://openalex.org/W3023115713', 'https://openalex.org/W3023873927', 'https://openalex.org/W3023977941', 'https://openalex.org/W3024441519', 'https://openalex.org/W3024518838', 'https://openalex.org/W3024930914', 'https://openalex.org/W3026144988', 'https://openalex.org/W3027630905', 'https://openalex.org/W3032677067', 'https://openalex.org/W3032940926', 'https://openalex.org/W3033189130', 'https://openalex.org/W3033255642', 'https://openalex.org/W3033599671', 'https://openalex.org/W3033655487', 'https://openalex.org/W3035857377', 'https://openalex.org/W3036288118', 'https://openalex.org/W3041135491', 'https://openalex.org/W3041884591', 'https://openalex.org/W3042257548', 'https://openalex.org/W3043635644', 'https://openalex.org/W3045147907', 'https://openalex.org/W3046386808', 'https://openalex.org/W3046501796', 'https://openalex.org/W3048289768', 'https://openalex.org/W3048494013', 'https://openalex.org/W3080504291', 'https://openalex.org/W3080747588', 'https://openalex.org/W3082355253', 'https://openalex.org/W3082872684', 'https://openalex.org/W3085849982', 'https://openalex.org/W3087656790', 'https://openalex.org/W3089697169', 'https://openalex.org/W3091701114', 'https://openalex.org/W3091833868', 'https://openalex.org/W3092565380', 'https://openalex.org/W3094089486', 'https://openalex.org/W3095282587', 'https://openalex.org/W3095717407', 'https://openalex.org/W3106589379', 'https://openalex.org/W3110466220', 'https://openalex.org/W3111590711', 'https://openalex.org/W3123633269', 'https://openalex.org/W3129580280', 'https://openalex.org/W4244545939', 'https://openalex.org/W77622164'], 'related_works': ['https://openalex.org/W4382894326', 'https://openalex.org/W4210401150', 'https://openalex.org/W4206669628', 'https://openalex.org/W4205317059', 'https://openalex.org/W4200329650', 'https://openalex.org/W3198183218', 'https://openalex.org/W3127693599', 'https://openalex.org/W3127156785', 'https://openalex.org/W3036314732', 'https://openalex.org/W3009669391'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3154008459', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 3}], 'updated_date': '2024-09-19T03:19:51.670950', 'created_date': '2021-04-26'}