All of the authors except for Dr. Jordan are affiliated with the Department of Veterans Affairs (VA) Serious Mental Illness Treatment Research and Evaluation Center, P.O. Box 130170, Ann Arbor, MI 48113 (e-mail: mccarthy@umich.edu). Dr. Jordan is with the VA Midwest Center for Health Services and Policy Research, Hines, Illinois. Amy M. Kilbourne, Ph.D., M.P.H., and Tami L. Mark, Ph.D., are editors of this column.