Susan M. Frayne, Victor Y. Chiu, Samina Iqbal, Eric A. Berg, Kaajal J. Laungani, Ruth C. Cronkite, Joanne Pavao, Rachel Kimerling,
Medical Care Needs of Returning Veterans with PTSD: Their Other Burden Journal of General Internal Medicine. ,vol. 26, pp. 33- 39 ,(2011) ,
10.1007/S11606-010-1497-4