Matthews Annette M, Fireman Marian, Zucker Betsy, Sobel Michelle, Hauser Peter
Portland VA Medical Center, 3710 S.W. U.S. Veteran Hospital Rd., P.O. Box 1035 (V3MHC), Portland, OR 97202, USA.
Am J Psychiatry. 2006 Aug;163(8):1342-7; quiz 1479. doi: 10.1176/ajp.2006.163.8.1342.