4775-steenkamp-et-al-post-traumatic-stress-disorder-

Maria Steenkamp, William Nash & Brett Litz, Post-Traumatic Stress Disorder: Review of the Comprehensive Soldier Fitness Program, 44 Am. J. Prev. Med. 507–12 (2013), http://www.sciencedirect.com/science/article/pii/S0749379713000810.