title: Drug therapy strategies for treatment-resistant depression.
authors.forename: S G
authors.initials: SG
authors.lastname: Wager
authors.forename: D F
authors.initials: DF
authors.lastname: Klein
mesh_terms: D000928:Antidepressive Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D003866:Depressive Disorder / Q000188:drug therapy*; D004351:Drug Resistance; D006801:Humans
chemical_list: D000928:Antidepressive Agents