Headache therapy with botulinum toxin: form over substance.
Pakalnis
Ann
A
Department of Pediatrics, Ohio State University, Columbus, OH 43205, USA. pakalnisa@pediatrics.ohio-state.edu
Couch
James
J
D001905:Botulinum Toxins / Q000627:therapeutic use*; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy
D001905:Botulinum Toxins