1. Combination therapy for relief of anxiety and depression;Mattey;Ibid.,1963
2. Treatment of anxiety and depression in general practice;Ernst;Penn. med. J.,1963
3. “Clinical trial of the treatment of depressive illness.” Report by the Clinical Psychiatry Committee;Brit. med. J.,1965
4. PERPHENAZINE AND AMITRIPTYLINE AS ADJUNCTS TO PSYCHOTHERAPY
5. Combined amitriptyline-perphenazine (Etrafon) compared with chlordiazepoxide hydrochloride: a double-blind, crossover study;Martins;Curr. Therap. Res.,1966