A Randomized, Placebo-Controlled Pilot Study of Quetiapine-XR Monotherapy or Adjunctive Therapy to Antidepressant in Acute Major Depressive Disorder with Current Generalized Anxiety Disorder

By Ranran Li, Renrong Wu, Jun Chen, David E. Kemp, Ming Ren, Carla Conroy, Philip Chan, Mary Beth Serrano, Stephen J. Ganocy, Joseph R. Calabrese, Keming Gao