Epidemiological and clinical aspects of cluster headache: relation with the migrainous syndrome.
Manzoni
G C
GC
Headache Centre, Institute of Neurology, University of Parma, Strada del Quartiere 4, I-43100 Parma, Italy.
D003027:Cluster Headache / Q000145:classification / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008881:Migraine Disorders / Q000145:classification / Q000453:epidemiology*; D015995:Prevalence; D017678:Sex Distribution