Combination antidepressant therapy for major depressive disorder: Speed and probability of remission

Jonathan W. Stewart, Patrick J. McGrath, Claude Blondeau, Deborah A. Deliyannides, David Hellerstein, Sandhaya Norris, Jose Amat, Daniel J. Pilowsky, Pierre Tessier, Louise Laberge, Donna O'Shea, Ying Chen, Amy Withers, Richard Bergeron, Pierre Blier