title: Treatment of refractory major depression with tramadol monotherapy.
authors: N A
authors: NA
authors: Shapira
authors: M L
authors: ML
authors: Verduin
authors: J D
authors: JD
authors: DeGraw
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000627:therapeutic use*; D003866:Depressive Disorder / Q000188:drug therapy* / Q000523:psychology; D004334:Drug Administration Schedule; D006801:Humans; D008297:Male; D008875:Middle Aged; D014147:Tramadol / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D000701:Analgesics, Opioid; D014147:Tramadol