Robin A Hurley1, Katherine H Taber. 1. From the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Education Service Line at the W.G. Hefner Veterans Affairs Medical Center, Salisbury, NC (RAH, KT); Depts. of Psychiatry and Radiology at Wake Forest School of Medicine, Winston-Salem, NC (RAH); Menninger Dept. of Psychiatry and Behavioral Sciences at Baylor College of Medicine, Houston, TX (RAH); Division of Biomedical Sciences at the Via College of Osteopathic Medicine, Blacksburg, VA (KT); and the Dept. of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston, TX (KT).