aVA HSR&D Center for Health Information and Communication, Roudebush VA Medical Center, Indianapolis, IN, United States

bRegenstrief Institute, Indianapolis, IN, United States

cDepartment of Medicine, Indiana University School of Medicine, Indianapolis, IN, United States

dDepartment of Biostatistics and Health Data Science, Indiana University School of Medicine, Indianapolis, IN, United States

eDepartment of Medicine, University of Minnesota, Minneapolis, MN, United States

fCenter for Care Delivery and Outcomes Research, Veterans Affairs Medical Center, Minneapolis, MN, United States

gNational Center for PTSD, VA Boston Healthcare System, Boston, MA, United States

hDepartment of Psychology, Indiana University-Purdue University, Indianapolis, IN, United States

iVA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, United States

*Corresponding author. Address: Regenstrief Institute, 1101 W. 10th St, #2371, Indianapolis, IN 46202, United States. Tel.: 317 278 3154. E-mail address: [email protected] (M. S. Matthias).

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