John H Halpern. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Cluster Headache/epidemiologyFemaleHumansIllicit DrugsMaleSubstance-Related Disorders/epidemiology
Substances: See more » Illicit Drugs
Year: 2013 PMID: 23475296 DOI: 10.1177/0333102413480753
Source DB: PubMed Journal: Cephalalgia ISSN: 0333-1024 Impact factor: 6.292