O Sjaastad1, T A Fredriksen, V Pfaffenrath. Show Affiliations » 1. Department of Neurology, Trondheim University Hospital, Norway.
Abstract
Entities: Disease
Mesh: See more » Headache/classificationHeadache/diagnosisHeadache/etiologyHumansNeckNerve Block
Year: 1998 PMID: 9664748 DOI: 10.1046/j.1526-4610.1998.3806442.x
Source DB: PubMed Journal: Headache ISSN: 0017-8748 Impact factor: 5.887