M. S George, S. H Lisanby, D Avery, W. M McDonald, V Durkalski, M Pavlicova, B Anderson, Z Nahas, P Bulow, P Zarkowski, P. E Holtzheimer, T Schwartz and H. A. Sackeim
Archives of General Psychiatry 67 ( 5 ): 507 - 516 , 2010