{"id":"https://openalex.org/W2883081007","doi":null,"title":"Non-invasive vagus nerve stimulation for the acute treatment of episodic and chronic cluster headache: findings from the randomised, double-blind, sham-controlled ACT2 study","display_name":"Non-invasive vagus nerve stimulation for the acute treatment of episodic and chronic cluster headache: findings from the randomised, double-blind, sham-controlled ACT2 study","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2883081007","mag":"2883081007"},"language":"en","primary_location":{"id":"mag:2883081007","doi":null,"is_oa":true,"landing_page_url":"https://epub.ub.uni-muenchen.de/52418/index.html","pdf_url":null,"source":{"id":"https://openalex.org/S143427143","display_name":"The Journal of Headache and Pain","issn_l":"1129-2369","issn":["1129-2369","1129-2377"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"The Journal of Headache and Pain","raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://epub.ub.uni-muenchen.de/52418/index.html","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004525209","display_name":"Peter James Goadsby","orcid":"https://orcid.org/0000-0003-3260-5904","observed_orcids":["https://orcid.org/0000-0003-3260-5904"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peter J. Goadsby","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3260-5904","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060854108","display_name":"Ilse F. de Coo","orcid":"https://orcid.org/0000-0001-8169-4451","observed_orcids":["https://orcid.org/0000-0001-8169-4451"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ilse F. de Coo","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-8169-4451","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062730513","display_name":"Nicholas Silver","orcid":"https://orcid.org/0009-0008-4505-6901","observed_orcids":["https://orcid.org/0009-0008-4505-6901"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nicholas Silver","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0008-4505-6901","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039322084","display_name":"Alok Tyagi","orcid":"https://orcid.org/0000-0002-6881-1497","observed_orcids":["https://orcid.org/0000-0002-6881-1497"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alok Tyagi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6881-1497","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002813586","display_name":"Fayyaz Ahmed","orcid":"https://orcid.org/0000-0002-2746-0889","observed_orcids":["https://orcid.org/0000-0002-2746-0889"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fayyaz Ahmed","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-2746-0889","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069865671","display_name":"Charly Gaul","orcid":"https://orcid.org/0000-0002-9362-3711","observed_orcids":["https://orcid.org/0000-0002-9362-3711"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Charly Gaul","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9362-3711","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018165002","display_name":"Rigmor Jensen","orcid":"https://orcid.org/0000-0001-6433-5887","observed_orcids":["https://orcid.org/0000-0001-6433-5887"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rigmor Jensen","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6433-5887","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033104412","display_name":"Hans\u2010Christoph Diener","orcid":"https://orcid.org/0000-0002-6556-8612","observed_orcids":["https://orcid.org/0000-0002-6556-8612"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hans\u2010Christoph Diener","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6556-8612","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102958740","display_name":"Andreas Straube","orcid":"https://orcid.org/0000-0003-0765-3760","observed_orcids":["https://orcid.org/0000-0003-0765-3760"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andreas Straube","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0765-3760","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053895095","display_name":"Eric J. Liebler","orcid":"https://orcid.org/0000-0002-8083-9660","observed_orcids":["https://orcid.org/0000-0002-8083-9660"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eric Liebler","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-8083-9660","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058116692","display_name":"Juana Marin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juana Marin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5039941295","display_name":"Michel Dominique Ferrari","orcid":"https://orcid.org/0000-0001-9691-9449","observed_orcids":["https://orcid.org/0000-0001-9691-9449"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michel D. Ferrari","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9691-9449","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3990,"currency":"USD","value_usd":3990},"apc_paid":{"value":3990,"currency":"USD","value_usd":3990},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.31835082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10498","display_name":"Migraine and Headache Studies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/T10498","display_name":"Migraine and Headache Studies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/T12580","display_name":"Vagus Nerve Stimulation Research","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11840","display_name":"Pain Management and Treatment","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"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/vagus-nerve-stimulation","display_name":"vagus nerve stimulation","score":0.8889999985694885},{"id":"https://openalex.org/keywords/non-invasive-vagus-nerve-stimulation","display_name":"non-invasive vagus nerve stimulation","score":0.8980000019073486},{"id":"https://openalex.org/keywords/cluster-headache","display_name":"cluster headache","score":0.9629999995231628},{"id":"https://openalex.org/keywords/episodic-cluster-headache","display_name":"episodic cluster headache","score":0.9390000104904175},{"id":"https://openalex.org/keywords/chronic-cluster-headache","display_name":"chronic cluster headache","score":0.9959999918937683},{"id":"https://openalex.org/keywords/acute-treatment","display_name":"acute treatment","score":0.7089999914169312}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9202113151550293},{"id":"https://openalex.org/C2777942821","wikidata":"https://www.wikidata.org/wiki/Q166907","display_name":"Cluster headache","level":3,"score":0.8726802468299866},{"id":"https://openalex.org/C2991975920","wikidata":"https://www.wikidata.org/wiki/Q621261","display_name":"Pain medicine","level":3,"score":0.7727530002593994},{"id":"https://openalex.org/C2780087125","wikidata":"https://www.wikidata.org/wiki/Q2062293","display_name":"Vagus nerve stimulation","level":4,"score":0.7684330940246582},{"id":"https://openalex.org/C16568411","wikidata":"https://www.wikidata.org/wiki/Q83042","display_name":"Neurology","level":2,"score":0.653913140296936},{"id":"https://openalex.org/C2776911203","wikidata":"https://www.wikidata.org/wiki/Q3614","display_name":"Occipital nerve stimulation","level":3,"score":0.6238243579864502},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.5710052251815796},{"id":"https://openalex.org/C2781404750","wikidata":"https://www.wikidata.org/wiki/Q190140","display_name":"Vagus nerve","level":3,"score":0.47143712639808655},{"id":"https://openalex.org/C2991744798","wikidata":"https://www.wikidata.org/wiki/Q608510","display_name":"Double blind","level":4,"score":0.47019466757774353},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.4684735834598541},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3581901788711548},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.35155540704727173},{"id":"https://openalex.org/C2779526319","wikidata":"https://www.wikidata.org/wiki/Q615057","display_name":"Anesthesiology","level":2,"score":0.2880299985408783},{"id":"https://openalex.org/C2778541695","wikidata":"https://www.wikidata.org/wiki/Q133823","display_name":"Migraine","level":2,"score":0.2500106394290924},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.18316200375556946},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.13010990619659424},{"id":"https://openalex.org/C27081682","wikidata":"https://www.wikidata.org/wiki/Q269829","display_name":"Placebo","level":3,"score":0.10777097940444946},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.10433304309844971},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.08079829812049866}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2883081007","doi":null,"is_oa":true,"landing_page_url":"https://epub.ub.uni-muenchen.de/52418/index.html","pdf_url":null,"source":{"id":"https://openalex.org/S143427143","display_name":"The Journal of Headache and Pain","issn_l":"1129-2369","issn":["1129-2369","1129-2377"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"The Journal of Headache and Pain","raw_type":null}],"best_oa_location":{"id":"mag:2883081007","doi":null,"is_oa":true,"landing_page_url":"https://epub.ub.uni-muenchen.de/52418/index.html","pdf_url":null,"source":{"id":"https://openalex.org/S143427143","display_name":"The Journal of Headache and Pain","issn_l":"1129-2369","issn":["1129-2369","1129-2377"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"The Journal of Headache and Pain","raw_type":null},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9789000153541565,"id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"display_name":"Good health and well-being","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2883662614","https://openalex.org/W7135645413","https://openalex.org/W2509261887","https://openalex.org/W2952034720","https://openalex.org/W2804200877","https://openalex.org/W2034675427","https://openalex.org/W2807000518","https://openalex.org/W2514705945","https://openalex.org/W6977498929","https://openalex.org/W2078684450"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2018-08-03T00:00:00"}