Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3201890610', 'doi': 'https://doi.org/10.1136/jnnp-2021-327340', 'title': 'Clinical and biological features of cerebral venous sinus thrombosis following ChAdOx1 nCov-19 vaccination', 'display_name': 'Clinical and biological features of cerebral venous sinus thrombosis following ChAdOx1 nCov-19 vaccination', 'publication_year': 2021, 'publication_date': '2021-09-29', 'ids': {'openalex': 'https://openalex.org/W3201890610', 'doi': 'https://doi.org/10.1136/jnnp-2021-327340', 'mag': '3201890610', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/34588182'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/jnnp-2021-327340', 'pdf_url': 'https://jnnp.bmj.com/content/jnnp/93/4/445.full.pdf', 'source': {'id': 'https://openalex.org/S134773490', 'display_name': 'Journal of Neurology Neurosurgery & Psychiatry', 'issn_l': '0022-3050', 'issn': ['0022-3050', '1468-330X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'letter', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://jnnp.bmj.com/content/jnnp/93/4/445.full.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5080820950', 'display_name': 'Christina Crossette‐Thambiah', 'orcid': 'https://orcid.org/0000-0003-3151-6838'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}, {'id': 'https://openalex.org/I4210151647', 'display_name': 'Centre for Inflammation Research', 'ror': 'https://ror.org/05wcr1b38', 'country_code': 'GB', 'type': 'facility', 'lineage': ['https://openalex.org/I4210087105', 'https://openalex.org/I4210151647', 'https://openalex.org/I90344618', 'https://openalex.org/I98677209']}, {'id': 'https://openalex.org/I47508984', 'display_name': 'Imperial College London', 'ror': 'https://ror.org/041kmwe10', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I47508984']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Christina Crossette-Thambiah', 'raw_affiliation_strings': ['Centre for Haematology, Department of Immunology and Inflammation', 'Department of Haematology', 'Imperial College Healthcare NHS Trust', 'Imperial College London'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Centre for Haematology, Department of Immunology and Inflammation', 'institution_ids': ['https://openalex.org/I4210151647']}, {'raw_affiliation_string': 'Department of Haematology', 'institution_ids': []}, {'raw_affiliation_string': 'Imperial College London', 'institution_ids': ['https://openalex.org/I47508984']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5091574164', 'display_name': 'Charis Pericleous', 'orcid': 'https://orcid.org/0000-0001-8804-0493'}, 'institutions': [{'id': 'https://openalex.org/I4210101049', 'display_name': 'Lung Institute', 'ror': 'https://ror.org/016978714', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210101049']}, {'id': 'https://openalex.org/I47508984', 'display_name': 'Imperial College London', 'ror': 'https://ror.org/041kmwe10', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I47508984']}], 'countries': ['GB', 'US'], 'is_corresponding': False, 'raw_author_name': 'Charis Pericleous', 'raw_affiliation_strings': ['Imperial College London', 'National Heart and Lung Institute'], 'affiliations': [{'raw_affiliation_string': 'National Heart and Lung Institute', 'institution_ids': ['https://openalex.org/I4210101049']}, {'raw_affiliation_string': 'Imperial College London', 'institution_ids': ['https://openalex.org/I47508984']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087661202', 'display_name': 'Namir Asmar', 'orcid': 'https://orcid.org/0000-0002-8272-3602'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Namir Asmar', 'raw_affiliation_strings': ['Department of Neuroradiology', 'Imperial College Healthcare NHS Trust'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Department of Neuroradiology', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062641326', 'display_name': 'Joshua Bomsztyk', 'orcid': 'https://orcid.org/0000-0002-6691-1013'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Joshua Bomsztyk', 'raw_affiliation_strings': ['Department of Haematology', 'Imperial College Healthcare NHS Trust'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Department of Haematology', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064835176', 'display_name': 'Amita Ranger', 'orcid': 'https://orcid.org/0000-0001-9587-2079'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Amita Ranger', 'raw_affiliation_strings': ['Department of Haematology', 'Imperial College Healthcare NHS Trust'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Department of Haematology', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5015928825', 'display_name': 'Abdul Shlebak', 'orcid': 'https://orcid.org/0000-0002-4201-4561'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Abdul Shlebak', 'raw_affiliation_strings': ['Department of Haematology', 'Imperial College Healthcare NHS Trust'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Department of Haematology', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5046421992', 'display_name': 'Saipriya Ramji', 'orcid': 'https://orcid.org/0000-0003-3921-034X'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Saipriya Ramji', 'raw_affiliation_strings': ['Imperial College Healthcare NHS Trust', 'Neuroradiology'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Neuroradiology', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5052142829', 'display_name': 'Soma Banerjee', 'orcid': 'https://orcid.org/0000-0003-2466-2909'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Soma Banerjee', 'raw_affiliation_strings': ['Department of Stroke & Neurosciences', 'Imperial College Healthcare NHS Trust'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Department of Stroke & Neurosciences', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5039321983', 'display_name': 'Michael Laffan', 'orcid': 'https://orcid.org/0000-0002-8268-3268'}, 'institutions': [{'id': 'https://openalex.org/I4210151647', 'display_name': 'Centre for Inflammation Research', 'ror': 'https://ror.org/05wcr1b38', 'country_code': 'GB', 'type': 'facility', 'lineage': ['https://openalex.org/I4210087105', 'https://openalex.org/I4210151647', 'https://openalex.org/I90344618', 'https://openalex.org/I98677209']}, {'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}, {'id': 'https://openalex.org/I47508984', 'display_name': 'Imperial College London', 'ror': 'https://ror.org/041kmwe10', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I47508984']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Mike Laffan', 'raw_affiliation_strings': ['Centre for Haematology, Department of Immunology and Inflammation', 'Department of Haematology', 'Imperial College Healthcare NHS Trust', 'Imperial College London'], 'affiliations': [{'raw_affiliation_string': 'Centre for Haematology, Department of Immunology and Inflammation', 'institution_ids': ['https://openalex.org/I4210151647']}, {'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Department of Haematology', 'institution_ids': []}, {'raw_affiliation_string': 'Imperial College London', 'institution_ids': ['https://openalex.org/I47508984']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5057137196', 'display_name': 'Deepa J. Arachchillage', 'orcid': 'https://orcid.org/0000-0001-5993-4850'}, 'institutions': [{'id': 'https://openalex.org/I153355300', 'display_name': 'Imperial College Healthcare NHS Trust', 'ror': 'https://ror.org/056ffv270', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I153355300']}, {'id': 'https://openalex.org/I4210151647', 'display_name': 'Centre for Inflammation Research', 'ror': 'https://ror.org/05wcr1b38', 'country_code': 'GB', 'type': 'facility', 'lineage': ['https://openalex.org/I4210087105', 'https://openalex.org/I4210151647', 'https://openalex.org/I90344618', 'https://openalex.org/I98677209']}, {'id': 'https://openalex.org/I47508984', 'display_name': 'Imperial College London', 'ror': 'https://ror.org/041kmwe10', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I47508984']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Deepa J Arachchillage', 'raw_affiliation_strings': ['Centre for Haematology, Department of Immunology and Inflammation', 'Department of Haematology', 'Imperial College Healthcare NHS Trust', 'Imperial College London'], 'affiliations': [{'raw_affiliation_string': 'Imperial College Healthcare NHS Trust', 'institution_ids': ['https://openalex.org/I153355300']}, {'raw_affiliation_string': 'Centre for Haematology, Department of Immunology and Inflammation', 'institution_ids': ['https://openalex.org/I4210151647']}, {'raw_affiliation_string': 'Department of Haematology', 'institution_ids': []}, {'raw_affiliation_string': 'Imperial College London', 'institution_ids': ['https://openalex.org/I47508984']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.773221, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 72, 'max': 76}, 'biblio': {'volume': '93', 'issue': '4', 'first_page': '445', 'last_page': '448'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12352', 'display_name': 'Heparin-Induced Thrombocytopenia and Thrombosis', 'score': 1.0, '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/T12352', 'display_name': 'Heparin-Induced Thrombocytopenia and Thrombosis', 'score': 1.0, '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/T10285', 'display_name': 'Venous Thromboembolism Diagnosis and Management', 'score': 0.9948, 'subfield': {'id': 'https://openalex.org/subfields/2724', 'display_name': 'Internal 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/T10746', 'display_name': 'Platelet Disorders and Treatments', 'score': 0.9918, 'subfield': {'id': 'https://openalex.org/subfields/2720', 'display_name': 'Hematology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.55677074}, {'id': 'https://openalex.org/C2780011451', 'wikidata': 'https://www.wikidata.org/wiki/Q2751330', 'display_name': 'Venous thrombosis', 'level': 3, 'score': 0.5479883}, {'id': 'https://openalex.org/C2780868729', 'wikidata': 'https://www.wikidata.org/wiki/Q261327', 'display_name': 'Thrombosis', 'level': 2, 'score': 0.474742}, {'id': 'https://openalex.org/C3008058167', 'wikidata': 'https://www.wikidata.org/wiki/Q84263196', 'display_name': 'Coronavirus disease 2019 (COVID-19)', 'level': 4, 'score': 0.42534623}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.2214702}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.19194064}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.06318736}, {'id': 'https://openalex.org/C524204448', 'wikidata': 'https://www.wikidata.org/wiki/Q788926', 'display_name': 'Infectious disease (medical specialty)', 'level': 3, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000086382', 'descriptor_name': 'COVID-19', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D012851', 'descriptor_name': 'Sinus Thrombosis, Intracranial', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000090985', 'descriptor_name': 'ChAdOx1 nCoV-19', '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': 'D012851', 'descriptor_name': 'Sinus Thrombosis, Intracranial', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D012851', 'descriptor_name': 'Sinus Thrombosis, Intracranial', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D014611', 'descriptor_name': 'Vaccination', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014611', 'descriptor_name': 'Vaccination', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/jnnp-2021-327340', 'pdf_url': 'https://jnnp.bmj.com/content/jnnp/93/4/445.full.pdf', 'source': {'id': 'https://openalex.org/S134773490', 'display_name': 'Journal of Neurology Neurosurgery & Psychiatry', 'issn_l': '0022-3050', 'issn': ['0022-3050', '1468-330X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'http://hdl.handle.net/10044/1/91313', 'pdf_url': 'http://spiral.imperial.ac.uk/bitstream/10044/1/91313/2/Clinical%20and%20biological%20features%20of%20cerebral%20venous%20sinus%20thrombosis%20following%20ChAdOx1%20nCov-19%20Vaccination.pdf', 'source': {'id': 'https://openalex.org/S4306401396', 'display_name': 'Spiral (Imperial College London)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I47508984', 'host_organization_name': 'Imperial College London', 'host_organization_lineage': ['https://openalex.org/I47508984'], 'host_organization_lineage_names': ['Imperial College London'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/34588182', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1136/jnnp-2021-327340', 'pdf_url': 'https://jnnp.bmj.com/content/jnnp/93/4/445.full.pdf', 'source': {'id': 'https://openalex.org/S134773490', 'display_name': 'Journal of Neurology Neurosurgery & Psychiatry', 'issn_l': '0022-3050', 'issn': ['0022-3050', '1468-330X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319945', 'host_organization_name': 'BMJ', 'host_organization_lineage': ['https://openalex.org/P4310319945'], 'host_organization_lineage_names': ['BMJ'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.74, 'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 4, 'referenced_works': ['https://openalex.org/W3140226555', 'https://openalex.org/W3154877986', 'https://openalex.org/W3158052307', 'https://openalex.org/W3161515984'], 'related_works': ['https://openalex.org/W4245827464', 'https://openalex.org/W3018641166', 'https://openalex.org/W2981730791', 'https://openalex.org/W2899086445', 'https://openalex.org/W2388756376', 'https://openalex.org/W2382040801', 'https://openalex.org/W2091748901', 'https://openalex.org/W2085148854', 'https://openalex.org/W2066061284', 'https://openalex.org/W1603374058'], 'abstract_inverted_index': {'Vaccines': [0], 'for': [1, 150, 228], 'COVID-19': [2], 'were': [3, 193], 'developed': [4], 'with': [5, 59, 89, 118, 180, 200, 209, 270, 276], 'unprecedented': [6], 'speed': [7], 'and': [8, 32, 38, 50, 125, 162, 173, 198, 211, 240, 287], 'since': [9], 'January': [10], '2021,': [11, 29], 'the': [12, 30, 39, 83, 146, 157, 223, 236, 251, 264], 'AstraZeneca/Oxford': [13, 186], 'University': [14, 187], 'ChAdOx1': [15, 48, 188, 204], 'nCoV-19': [16, 49, 189], 'vaccine': [17], 'has': [18], 'been': [19, 80], 'administered': [20], 'to': [21, 82], 'over': [22], '400': [23], 'million': [24], 'people': [25], 'globally.1': [26], 'In': [27], 'April': [28], 'Medicines': [31, 41], 'Healthcare': [33], 'products': [34], 'Regulatory': [35], 'Agency': [36, 42], '(MHRA)': [37], 'European': [40], 'reported': [43, 81], 'a': [44, 51, 103], 'possible': [45], 'association': [46], 'between': [47], 'rare': [52], 'syndrome': [53], 'of': [54, 68, 77, 92, 98, 176, 214, 263], 'unusual': [55], 'site': [56], 'thrombosis': [57, 116, 121, 184, 233, 259, 274], 'combined': [58], 'thrombocytopenia,': [60], 'termed': [61], 'vaccine-induced': [62], 'immune': [63], 'thrombotic': [64], 'thrombocytopenia': [65], '(VITT).': [66], 'Frequency': [67], 'VITT': [69, 78, 100, 201], 'varies': [70], 'across': [71], 'age': [72], 'groups.': [73], 'Overall,': [74], '411': [75], 'cases': [76, 101], 'have': [79], 'MHRA': [84, 158], 'by': [85], '21': [86], 'July': [87], '2021': [88], 'fatality': [90], 'rate': [91], '17.76%': [93], '(73/411).2\n\nWe': [94], 'report': [95], 'our': [96], 'experience': [97], 'four': [99, 177, 191], 'from': [102, 138], 'single': [104], 'tertiary': [105], 'referral': [106], 'centre': [107], 'in': [108, 130, 222, 250, 261], 'London,': [109], 'UK,': [110], 'who': [111], 'suffered': [112], 'cerebral': [113, 181], 'venous': [114, 182, 238, 285], 'sinus': [115, 183, 273], '(CVST)': [117], 'or': [119], 'without': [120], 'elsewhere.': [122], 'Baseline': [123], 'clinical': [124], 'laboratory': [126, 174], 'features': [127], 'are': [128, 220], 'shown': [129], 'table': [131], '1.': [132], 'Informed': [133], 'written': [134], 'consent': [135], 'was': [136, 155], 'obtained': [137], 'all': [139], 'patients': [140, 144, 178, 192], 'before': [141], 'publication.': [142], 'All': [143], 'fulfilled': [145], 'proposed': [147], 'diagnostic': [148], 'criteria': [149], 'VITT3': [151], '4.': [152], 'Each': [153, 207], 'case': [154, 218], 'reportedvia': [156], 'Yellow': [159], 'card': [160], 'scheme': [161], 'other': [163], 'national': [164], 'VITT–CVST': [165], 'surveillance': [166], 'projects.\n\nView': [167], 'this': [168], 'table:\n\nTable': [169], '1': [170, 230], '\nBaseline': [171], 'characteristics': [172], 'markers': [175], 'presenting': [179], 'following': [185], 'vaccine\n\n\n\nAll': [190], 'women': [194], 'aged': [195], '41–46': [196], 'years': [197], 'diagnosed': [199], '7–28\u2009days': [202], 'post': [203], 'nCov-19': [205], 'vaccination.': [206], 'presented': [208, 269], 'headache': [210], 'varying': [212], 'degrees': [213], 'neurological': [215, 278], 'deficit.': [216], 'Detailed': [217], 'histories': [219], 'provided': [221], 'online': [224], 'supplemental': [225], 'material.': [226], 'Neuroimaging': [227], 'patient': [229], 'demonstrated': [231], 'extensive': [232], 'involving': [234], 'both': [235], 'dural': [237], 'sinuses': [239], 'superficial': [241], 'cortical': [242], 'veins': [243], 'as': [244, 246], 'well': [245], 'associated': [247, 275], 'subarachnoid': [248], 'haemorrhage': [249], 'parietal': [252], 'sulci': [253], 'bilaterally': [254], '(figure': [255, 280], '1A–D)': [256], 'but': [257], 'no': [258], 'detected': [260], 'imaging': [262], 'abdomen.': [265], 'Patient': [266], '2': [267], 'initially': [268], 'superior': [271], 'sagittal': [272], 'right-sided': [277], 'deficit': [279], '1E),': [281], 'branch': [282], 'intrahepatic': [283], 'portal': [284], 'thrombus': [286], 'non-occlusive': [288], 'segmental': [289], 'pulmonary': [290], 'arteries': [291], 'filling': [292], 'defects': [293], 'consistent': [294], '…': [295]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3201890610', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}], 'updated_date': '2024-12-14T03:09:19.417503', 'created_date': '2021-10-11'}