AU - Zarate CA, Jr, Singh JB, Carlson PJ, et al TI - A randomized trial of an n-methyl-d-aspartate antagonist in treatment-resistant major depression PT - JOUR DP - 2006 TA - Archives of General Psychiatry pages = {856-864}, VI - 63 IP - 8 AID - 10.1001/archpsyc.63.8.856 [doi] 4100 - http://dx.doi.org/10.1001/archpsyc.63.8.856 SO - Archives of General Psychiatry August 1, 2006 63(8):856