Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2080253282', 'doi': 'https://doi.org/10.1016/j.amjcard.2009.01.255', 'title': 'AS-203: How to Estimate Safe Doses of Contrast Media During Percutaneous Coronary Intervention Without Risk of Contrast Medium–Induced Nephropathy', 'display_name': 'AS-203: How to Estimate Safe Doses of Contrast Media During Percutaneous Coronary Intervention Without Risk of Contrast Medium–Induced Nephropathy', 'publication_year': 2009, 'publication_date': '2009-04-01', 'ids': {'openalex': 'https://openalex.org/W2080253282', 'doi': 'https://doi.org/10.1016/j.amjcard.2009.01.255', 'mag': '2080253282'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.amjcard.2009.01.255', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S185186944', 'display_name': 'The American Journal of Cardiology', 'issn_l': '0002-9149', 'issn': ['0002-9149', '1879-1913'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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/A5100737774', 'display_name': 'Hyun-Tae Kim', 'orcid': 'https://orcid.org/0000-0001-5124-7976'}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hyun-Tae Kim', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087463011', 'display_name': 'Chang‐Wook Nam', 'orcid': 'https://orcid.org/0000-0002-3370-5774'}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Chang-Wook Nam', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5089396835', 'display_name': 'Jihyun Sohn', 'orcid': 'https://orcid.org/0000-0001-5543-9633'}, 'institutions': [{'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}, {'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Ji-Hyun Sohn', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I52010207', 'https://openalex.org/I4210128080']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076470934', 'display_name': 'In‐Cheol Kim', 'orcid': 'https://orcid.org/0000-0002-5751-2328'}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'In-Cheol Kim', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5059638823', 'display_name': 'Yoon-Kyeong Cho', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yoon-Kyeong Cho', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5085648196', 'display_name': 'Hyoung‐Seob Park', 'orcid': 'https://orcid.org/0000-0002-8042-1029'}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hyoung-Seob Park', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5018444157', 'display_name': 'Hyuck‐Jun Yoon', 'orcid': 'https://orcid.org/0000-0002-0563-7014'}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hyuck-Jun Yoon', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063995265', 'display_name': 'Hyungseop Kim', 'orcid': 'https://orcid.org/0000-0001-7056-4221'}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Hyungseop Kim', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5042646691', 'display_name': 'Seung‐Ho Hur', 'orcid': 'https://orcid.org/0000-0002-3895-1915'}, 'institutions': [{'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}, {'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Seung-Ho Hur', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I52010207', 'https://openalex.org/I4210128080']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063047625', 'display_name': 'Yoon-Nyun Kim', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yoon-Nyun Kim', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5080963529', 'display_name': 'Kyu Chang Won', 'orcid': 'https://orcid.org/0000-0001-5945-3395'}, 'institutions': [{'id': 'https://openalex.org/I4210128080', 'display_name': 'Keimyung University Dongsan Medical Center', 'ror': 'https://ror.org/035r7hb75', 'country_code': 'KR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210128080']}, {'id': 'https://openalex.org/I52010207', 'display_name': 'Keimyung University', 'ror': 'https://ror.org/00tjv0s33', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I52010207']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Kwon-Bae Kim', 'raw_affiliation_strings': ['Dongsan Medical Center, Daegu, Republic Of Korea'], 'affiliations': [{'raw_affiliation_string': 'Dongsan Medical Center, Daegu, Republic Of Korea', 'institution_ids': ['https://openalex.org/I4210128080', 'https://openalex.org/I52010207']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3310, 'currency': 'USD', 'value_usd': 3310, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', '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': 64}, 'biblio': {'volume': '103', 'issue': '9', 'first_page': '87B', 'last_page': '88B'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10684', 'display_name': 'Management and Outcomes of Acute Kidney Injury', 'score': 0.9976, 'subfield': {'id': 'https://openalex.org/subfields/2727', 'display_name': 'Nephrology'}, '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/T10684', 'display_name': 'Management and Outcomes of Acute Kidney Injury', 'score': 0.9976, 'subfield': {'id': 'https://openalex.org/subfields/2727', 'display_name': 'Nephrology'}, '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/T10408', 'display_name': 'Chronic Kidney Disease and its Implications', 'score': 0.9889, 'subfield': {'id': 'https://openalex.org/subfields/2727', 'display_name': 'Nephrology'}, '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/T10372', 'display_name': 'Advanced Cardiac Imaging Techniques and Diagnostics', 'score': 0.9852, 'subfield': {'id': 'https://openalex.org/subfields/2741', 'display_name': 'Radiology, Nuclear Medicine and Imaging'}, '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/contrast-induced-nephropathy', 'display_name': 'Contrast-Induced Nephropathy', 'score': 0.631151}, {'id': 'https://openalex.org/keywords/cardiac-imaging', 'display_name': 'Cardiac Imaging', 'score': 0.522146}], 'concepts': [{'id': 'https://openalex.org/C2780400711', 'wikidata': 'https://www.wikidata.org/wiki/Q2008344', 'display_name': 'Percutaneous coronary intervention', 'level': 3, 'score': 0.8881581}, {'id': 'https://openalex.org/C2778569047', 'wikidata': 'https://www.wikidata.org/wiki/Q1783300', 'display_name': 'Contrast-induced nephropathy', 'level': 4, 'score': 0.8735913}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.8568188}, {'id': 'https://openalex.org/C45393284', 'wikidata': 'https://www.wikidata.org/wiki/Q191012', 'display_name': 'Conventional PCI', 'level': 3, 'score': 0.82817066}, {'id': 'https://openalex.org/C2781184683', 'wikidata': 'https://www.wikidata.org/wiki/Q1054718', 'display_name': 'Nephropathy', 'level': 3, 'score': 0.69917315}, {'id': 'https://openalex.org/C2776502983', 'wikidata': 'https://www.wikidata.org/wiki/Q690182', 'display_name': 'Contrast (vision)', 'level': 2, 'score': 0.6262445}, {'id': 'https://openalex.org/C159641895', 'wikidata': 'https://www.wikidata.org/wiki/Q108377937', 'display_name': 'Renal function', 'level': 2, 'score': 0.55530524}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.47244957}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.43999055}, {'id': 'https://openalex.org/C2779786684', 'wikidata': 'https://www.wikidata.org/wiki/Q906156', 'display_name': 'Contrast medium', 'level': 2, 'score': 0.43255278}, {'id': 'https://openalex.org/C50440223', 'wikidata': 'https://www.wikidata.org/wiki/Q1475848', 'display_name': 'Risk factor', 'level': 2, 'score': 0.4104357}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.31438017}, {'id': 'https://openalex.org/C555293320', 'wikidata': 'https://www.wikidata.org/wiki/Q12206', 'display_name': 'Diabetes mellitus', 'level': 2, 'score': 0.11969784}, {'id': 'https://openalex.org/C500558357', 'wikidata': 'https://www.wikidata.org/wiki/Q12152', 'display_name': 'Myocardial infarction', 'level': 2, 'score': 0.06122291}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.052585036}, {'id': 'https://openalex.org/C154945302', 'wikidata': 'https://www.wikidata.org/wiki/Q11660', 'display_name': 'Artificial intelligence', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.amjcard.2009.01.255', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S185186944', 'display_name': 'The American Journal of Cardiology', 'issn_l': '0002-9149', 'issn': ['0002-9149', '1879-1913'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': 0.86, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W635123040', 'https://openalex.org/W4380238699', 'https://openalex.org/W4322758769', 'https://openalex.org/W3083218454', 'https://openalex.org/W3033506111', 'https://openalex.org/W2783920022', 'https://openalex.org/W2408823415', 'https://openalex.org/W2323485110', 'https://openalex.org/W2059345355', 'https://openalex.org/W2030705936'], 'abstract_inverted_index': {'Contrast': [0], 'medium–induced': [1], 'nephropathy': [2], '(CIN)': [3], 'has': [4], 'been': [5], 'associated': [6], 'with': [7, 15, 41], 'increased': [8], 'in-hospital': [9], 'morbidity': [10], 'and': [11, 29, 49], 'mortality': [12], 'in': [13], 'connection': [14], 'percutaneous': [16], 'coronary': [17], 'intervention': [18], '(PCI).': [19], 'The': [20, 35], 'aim': [21], 'of': [22, 33, 37, 52], 'this': [23], 'study': [24], 'was': [25], 'to': [26], 'evaluate': [27], 'clinical': [28], 'laboratory': [30], 'risk': [31, 36, 54], 'factors': [32], 'CIN.': [34], 'CIN': [38], 'might': [39], 'vary': [40], 'the': [42, 50], 'individual': [43], 'estimated': [44], 'glomerular': [45], 'filtration': [46], 'ratio': [47], '(eGFR)': [48], 'coexistence': [51], 'other': [53], 'factors.': [55]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2080253282', 'counts_by_year': [], 'updated_date': '2024-08-22T10:55:16.224749', 'created_date': '2016-06-24'}