Effectiveness of Supplementary Cognitive-Behavioral Therapy for Pharmacotherapy-Resistant Depression: A Randomized Controlled Trial.

Nakagawa A, Mitsuda D, Sado M, Abe T, Fujisawa D, Kikuchi T, Iwashita S, Mimura M, Ono Y.
J Clin Psychiatry. 2017 Sep/Oct;78(8):1126-1135. doi: 10.4088/JCP.15m10511.