title: Antidepressant failure: augmentation or substitution?
authors.forename: R T
authors.initials: RT
authors.lastname: Joffe
authors.forename: A J
authors.initials: AJ
authors.lastname: Levitt
mesh_terms: D000928:Antidepressive Agents / Q000008:administration & dosage* / Q000009:adverse effects; D003866:Depressive Disorder / Q000188:drug therapy* / Q000523:psychology; D004305:Dose-Response Relationship, Drug; D004357:Drug Synergism; D004359:Drug Therapy, Combination; D006801:Humans; D017211:Treatment Failure
chemical_list: D000928:Antidepressive Agents