The Sertraline vs Electrical Current Therapy for Treating Depression Clinical Study: Results From a Factorial, Randomized, Controlled Trial - Brunoni, Andre R.; Valiengo, Leandro; Baccaro, Alessandra; Zanao, Tamires A.; Oliveira, Janaina F. de; Goulart, Alessandra Carvalho; Boggio, Paulo S.; Lotufo, Paulo A.; Bensenor, Isabela M. (JAMA Psychiatry, 2013)