title: Subcutaneous dihydroergotamine vs subcutaneous sumatriptan.
authors.forename: T
authors.initials: T
authors.lastname: Catarci
authors.forename: R
authors.initials: R
authors.lastname: Cerbo
mesh_terms: D004087:Dihydroergotamine / Q000008:administration & dosage*; D006801:Humans; D007279:Injections, Subcutaneous; D008881:Migraine Disorders / Q000188:drug therapy*; D018170:Sumatriptan / Q000008:administration & dosage*
chemical_list: D004087:Dihydroergotamine; D018170:Sumatriptan