A prospective, randomized, double-blind comparison of bilateral and right unilateral electroconvulsive therapy at different stimulus intensities. - Sackeim,HA.; Prudic,J.; Devanand,DP.; Nobler,MS.; Lisanby,SH.; Peyser,S.; Fitzsimons,L.; Moody,BJ.; Clark,J. (Arch Gen Psychiatry, 2000)