Observational prospective study of homeopathic treatment in patients with migrainePA.18Kivellos, SPapilas, KKarageorgiou, KVithoulkas, GAuthor information1Headache Clinic, Neuorological Dept, ‘G. Gennimatas’ Athens General Hospital, Athens, Greece, 2International Academy of Classical Homeopathy, Alonissos, GreeceCephalalgia 29(1):p 107, January 2009.Copyright © 2009 Blackwell Publishing Ltd.