C Clough1. Show Affiliations » 1. Brook General Hospital, London.
Abstract
Entities: Disease
Mesh: See more » Headache/classificationHeadache/drug therapyHumans
Year: 1989 PMID: 2504336 PMCID: PMC1837100 DOI: 10.1136/bmj.299.6691.70
Source DB: PubMed Journal: BMJ ISSN: 0959-8138