title: Sleep-related periodic headache and imipramine.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use*; D008297:Male; D008881:Migraine Disorders / Q000188:drug therapy*; D012895:Sleep, REM
chemical_list: D007099:Imipramine