[1] Syracuse VA Med Ctr, Ctr Integrated Healthcare, Syracuse, NY USA
[2] Drexel Univ, Dept Psychol, Philadelphia, PA 19104 USA
[3] Univ Colorado, Dept Psychol, Denver, CO 80202 USA
[4] Natl Ctr Hlth Promot & Dis Prevent, Dept Vet Affairs, Durham, NC USA
[5] South Cent VA MIRECC, Jackson, MS USA
[6] Michael A DeBakey VA Med Ctr, Houston, TX USA
[7] Baylor Coll Med, Houston, TX 77030 USA
[8] Jesse Brown VA Med Ctr, Chicago, IL USA
[9] Stratton VA Med Ctr, Albany, NY USA
[10] Omaha VA Med Ctr, Omaha, NE USA