O Sjaastad. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Chronic DiseaseHeadacheHumansTerminology as Topic
Year: 1985 PMID: 4016934 DOI: 10.1177/03331024850050S238
Source DB: PubMed Journal: Cephalalgia ISSN: 0333-1024 Impact factor: 6.292