{"id":"https://openalex.org/W2463569729","doi":null,"title":"[ANGIOGRAPHIC CONTRIBUTION TO THE STUDY OF THE POSTERIOR SECTOR OF THE CIRCLE OF WILLIS].","display_name":"[ANGIOGRAPHIC CONTRIBUTION TO THE STUDY OF THE POSTERIOR SECTOR OF THE CIRCLE OF WILLIS].","publication_year":1964,"publication_date":"1964-07-01","ids":{"openalex":"https://openalex.org/W2463569729","mag":"2463569729","pmid":"https://pubmed.ncbi.nlm.nih.gov/14211193"},"language":"it","primary_location":{"id":"pmid:14211193","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/14211193","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sistema nervoso","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017845173","display_name":"Alessandro Lechi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A LECHI","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5082014552","display_name":"Vitaliano Nizzoli","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V NIZZOLI","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55677171,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"224","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.8511000275611877,"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"}},"topics":[{"id":"https://openalex.org/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.8511000275611877,"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/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.12129999697208405,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T12464","display_name":"Neurological Complications and Syndromes","score":0.0038999998942017555,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical 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/posterior-circulation","display_name":"posterior circulation","score":0.6330000162124634},{"id":"https://openalex.org/keywords/circle-of-willis","display_name":"circle of Willis","score":0.9440000057220459},{"id":"https://openalex.org/keywords/angiography","display_name":"angiography","score":0.6800000071525574},{"id":"https://openalex.org/keywords/cerebral-arteries","display_name":"cerebral arteries","score":0.4560000002384186},{"id":"https://openalex.org/keywords/vertebrobasilar-system","display_name":"vertebrobasilar system","score":0.6790000200271606}],"concepts":[{"id":"https://openalex.org/C2780944724","wikidata":"https://www.wikidata.org/wiki/Q487595","display_name":"Circle of Willis","level":2,"score":0.8879510760307312},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3728470206260681},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.3001280426979065},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2820708155632019},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2190256118774414}],"mesh":[{"descriptor_ui":"D000013","descriptor_name":"Congenital Abnormalities","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000715","descriptor_name":"Anatomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000792","descriptor_name":"Angiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001922","descriptor_name":"Brain Abscess","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002341","descriptor_name":"Carotid Artery Thrombosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002530","descriptor_name":"Cerebellopontine Angle","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002532","descriptor_name":"Intracranial Aneurysm","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002533","descriptor_name":"Cerebral Angiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002561","descriptor_name":"Cerebrovascular Disorders","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002941","descriptor_name":"Circle of Willis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008577","descriptor_name":"Meningeal Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008579","descriptor_name":"Meningioma","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":1,"locations":[{"id":"pmid:14211193","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/14211193","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sistema nervoso","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2495796165","https://openalex.org/W2468939248","https://openalex.org/W2786493177","https://openalex.org/W2037003857","https://openalex.org/W2403111837","https://openalex.org/W2408164259","https://openalex.org/W2886512599","https://openalex.org/W2157405001","https://openalex.org/W2467353001","https://openalex.org/W2471010922"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-07-22T00:00:00"}
