1. Department of Psychiatry, Santa Clara Valley Medical Center, San Jose, Calif. (Fusunyan); Kaiser Permanente, Sacramento, Calif. (Medina); Department of Psychiatry and Behavioral Medicine, Wake Forest School of Medicine, Winston-Salem, N.C. (Giambarberi); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, Calif. (Bajestan).