William B. Weeks is with the Veterans Administration (VA) Outcomes Group Research Enhancement Award Program, VA Medical Center, White River Junction, Vt, and the Department of Psychiatry, Dartmouth Medical School, and the Dartmouth Institute for Health Policy and Clinical Practice, Hanover, NH. Alan N. West and Richard E. Lee are with the VA Outcomes Group Research Enhancement Award Program, VA Medical Center, White River Junction. Amy E. Wallace is with the VA Outcomes Group Research Enhancement Award...