title: Clinical effectiveness of lisuride hydrogen maleate: a double-blind trial versus methysergide.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D004873:Ergolines / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008298:Maleates / Q000009:adverse effects / Q000627:therapeutic use; D008784:Methysergide / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D014508:Urea / Q000031:analogs & derivatives / Q000627:therapeutic use
chemical_list: D004873:Ergolines; D008298:Maleates; D014508:Urea; D008784:Methysergide