Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2094427424', 'doi': 'https://doi.org/10.1016/s0090-3019(99)00092-0', 'title': 'Invasion of the internal carotid artery by cavernous sinus meningiomas', 'display_name': 'Invasion of the internal carotid artery by cavernous sinus meningiomas', 'publication_year': 1999, 'publication_date': '1999-08-01', 'ids': {'openalex': 'https://openalex.org/W2094427424', 'doi': 'https://doi.org/10.1016/s0090-3019(99)00092-0', 'mag': '2094427424', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/10447285'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0090-3019(99)00092-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S121735603', 'display_name': 'Surgical Neurology', 'issn_l': '0090-3019', 'issn': ['0090-3019', '1879-3339'], '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', 'pubmed'], '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/A5061163422', 'display_name': 'Mark E Shaffrey', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I51556381', 'display_name': 'University of Virginia', 'ror': 'https://ror.org/0153tk833', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I51556381']}, {'id': 'https://openalex.org/I4210157890', 'display_name': 'Neurological Surgery', 'ror': 'https://ror.org/04r0gp612', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210157890']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Mark E Shaffrey', 'raw_affiliation_strings': ['Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.', 'institution_ids': ['https://openalex.org/I51556381', 'https://openalex.org/I4210157890']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076950341', 'display_name': 'Vinko V. Dolenc', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2801323708', 'display_name': 'Ljubljana University Medical Centre', 'ror': 'https://ror.org/01nr6fy72', 'country_code': 'SI', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2801323708']}], 'countries': ['SI'], 'is_corresponding': False, 'raw_author_name': 'Vinko V Dolenc', 'raw_affiliation_strings': ['Department of Neurosurgery, University Medical Center, Ljubljana, Slovenia'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurosurgery, University Medical Center, Ljubljana, Slovenia', 'institution_ids': ['https://openalex.org/I2801323708']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5057716113', 'display_name': 'Giuseppe Lanzino', 'orcid': 'https://orcid.org/0000-0003-1479-465X'}, 'institutions': [{'id': 'https://openalex.org/I51556381', 'display_name': 'University of Virginia', 'ror': 'https://ror.org/0153tk833', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I51556381']}, {'id': 'https://openalex.org/I4210157890', 'display_name': 'Neurological Surgery', 'ror': 'https://ror.org/04r0gp612', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210157890']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Giuseppe Lanzino', 'raw_affiliation_strings': ['Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.', 'institution_ids': ['https://openalex.org/I51556381', 'https://openalex.org/I4210157890']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5089079123', 'display_name': 'W. Putnam Wolcott', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I51556381', 'display_name': 'University of Virginia', 'ror': 'https://ror.org/0153tk833', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I51556381']}, {'id': 'https://openalex.org/I4210157890', 'display_name': 'Neurological Surgery', 'ror': 'https://ror.org/04r0gp612', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210157890']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'W.Putnam Wolcott', 'raw_affiliation_strings': ['Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.', 'institution_ids': ['https://openalex.org/I51556381', 'https://openalex.org/I4210157890']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5038392174', 'display_name': 'Christopher I Shaffrey', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I51556381', 'display_name': 'University of Virginia', 'ror': 'https://ror.org/0153tk833', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I51556381']}, {'id': 'https://openalex.org/I4210157890', 'display_name': 'Neurological Surgery', 'ror': 'https://ror.org/04r0gp612', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210157890']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Christopher I Shaffrey', 'raw_affiliation_strings': ['Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.'], 'affiliations': [{'raw_affiliation_string': 'Department of Neurological Surgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA.', 'institution_ids': ['https://openalex.org/I51556381', 'https://openalex.org/I4210157890']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 64, 'citation_normalized_percentile': {'value': 0.850313, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '52', 'issue': '2', 'first_page': '167', 'last_page': '171'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11251', 'display_name': 'Meningioma and schwannoma management', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/T11251', 'display_name': 'Meningioma and schwannoma management', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/T11402', 'display_name': 'Vascular Malformations Diagnosis and Treatment', 'score': 0.9994, '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'}}, {'id': 'https://openalex.org/T11173', 'display_name': 'Neurofibromatosis and Schwannoma Cases', 'score': 0.9985, '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/lumen', 'display_name': 'Lumen (anatomy)', 'score': 0.5043992}, {'id': 'https://openalex.org/keywords/sinus', 'display_name': 'Sinus (botany)', 'score': 0.4430304}, {'id': 'https://openalex.org/keywords/vasa-vasorum', 'display_name': 'Vasa vasorum', 'score': 0.41336107}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.92680675}, {'id': 'https://openalex.org/C2778333808', 'wikidata': 'https://www.wikidata.org/wiki/Q515848', 'display_name': 'Internal carotid artery', 'level': 2, 'score': 0.82676506}, {'id': 'https://openalex.org/C2776741419', 'wikidata': 'https://www.wikidata.org/wiki/Q1457751', 'display_name': 'Cavernous sinus', 'level': 2, 'score': 0.76890695}, {'id': 'https://openalex.org/C2779160599', 'wikidata': 'https://www.wikidata.org/wiki/Q369157', 'display_name': 'Meningioma', 'level': 2, 'score': 0.6126976}, {'id': 'https://openalex.org/C131631996', 'wikidata': 'https://www.wikidata.org/wiki/Q1141325', 'display_name': 'Lumen (anatomy)', 'level': 2, 'score': 0.5043992}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.492811}, {'id': 'https://openalex.org/C2780007028', 'wikidata': 'https://www.wikidata.org/wiki/Q2343082', 'display_name': 'Stenosis', 'level': 2, 'score': 0.47759223}, {'id': 'https://openalex.org/C143409427', 'wikidata': 'https://www.wikidata.org/wiki/Q161238', 'display_name': 'Magnetic resonance imaging', 'level': 2, 'score': 0.45281923}, {'id': 'https://openalex.org/C2776407911', 'wikidata': 'https://www.wikidata.org/wiki/Q7525187', 'display_name': 'Sinus (botany)', 'level': 3, 'score': 0.4430304}, {'id': 'https://openalex.org/C2780643987', 'wikidata': 'https://www.wikidata.org/wiki/Q468414', 'display_name': 'Angiography', 'level': 2, 'score': 0.4233386}, {'id': 'https://openalex.org/C2779205420', 'wikidata': 'https://www.wikidata.org/wiki/Q2915951', 'display_name': 'Vasa vasorum', 'level': 2, 'score': 0.41336107}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.28835848}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.28009728}, {'id': 'https://openalex.org/C59822182', 'wikidata': 'https://www.wikidata.org/wiki/Q441', 'display_name': 'Botany', '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}, {'id': 'https://openalex.org/C157369684', 'wikidata': 'https://www.wikidata.org/wiki/Q34740', 'display_name': 'Genus', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D001932', 'descriptor_name': 'Brain Neoplasms', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D002343', 'descriptor_name': 'Carotid Artery, Internal', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D002426', 'descriptor_name': 'Cavernous Sinus', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D008577', 'descriptor_name': 'Meningeal Neoplasms', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D008579', 'descriptor_name': 'Meningioma', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001932', 'descriptor_name': 'Brain Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002343', 'descriptor_name': 'Carotid Artery, Internal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008577', 'descriptor_name': 'Meningeal Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008579', 'descriptor_name': 'Meningioma', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009361', 'descriptor_name': 'Neoplasm Invasiveness', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0090-3019(99)00092-0', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S121735603', 'display_name': 'Surgical Neurology', 'issn_l': '0090-3019', 'issn': ['0090-3019', '1879-3339'], '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}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/10447285', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, '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', 'score': 0.44, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 40, 'referenced_works': ['https://openalex.org/W119672881', 'https://openalex.org/W1528306922', 'https://openalex.org/W1760037330', 'https://openalex.org/W191713917', 'https://openalex.org/W1965052589', 'https://openalex.org/W1969688721', 'https://openalex.org/W1972429138', 'https://openalex.org/W1983520775', 'https://openalex.org/W1998438413', 'https://openalex.org/W2000082224', 'https://openalex.org/W2029363741', 'https://openalex.org/W2042771416', 'https://openalex.org/W2044539390', 'https://openalex.org/W2050982012', 'https://openalex.org/W2051880763', 'https://openalex.org/W2062121028', 'https://openalex.org/W2072266545', 'https://openalex.org/W2078367645', 'https://openalex.org/W2087231412', 'https://openalex.org/W2092619001', 'https://openalex.org/W2116198687', 'https://openalex.org/W2118697583', 'https://openalex.org/W2141772575', 'https://openalex.org/W2142328984', 'https://openalex.org/W2150197666', 'https://openalex.org/W2189265393', 'https://openalex.org/W2189788354', 'https://openalex.org/W2285184345', 'https://openalex.org/W2334076942', 'https://openalex.org/W2343370273', 'https://openalex.org/W2394920418', 'https://openalex.org/W2471548652', 'https://openalex.org/W2487814495', 'https://openalex.org/W273020151', 'https://openalex.org/W4239087566', 'https://openalex.org/W4251517124', 'https://openalex.org/W4285719527', 'https://openalex.org/W4290242904', 'https://openalex.org/W4299623513', 'https://openalex.org/W565571667'], 'related_works': ['https://openalex.org/W4387130581', 'https://openalex.org/W4361010864', 'https://openalex.org/W3004506385', 'https://openalex.org/W2380491726', 'https://openalex.org/W2380315363', 'https://openalex.org/W2370716403', 'https://openalex.org/W2360282776', 'https://openalex.org/W2358801486', 'https://openalex.org/W2083030420', 'https://openalex.org/W2072913149'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2094427424', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 9}, {'year': 2021, 'cited_by_count': 6}, {'year': 2020, 'cited_by_count': 6}, {'year': 2019, 'cited_by_count': 3}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2025-01-05T10:44:45.762003', 'created_date': '2016-06-24'}