1. Bremner J.D., (2001), Hypotheses and controversies related to effects of stress on the hippocampus : an argument for stress -induced damage to the hippocampus in patients with posttraumatic stress disorder, Hippocampus, 11, 2, 75-81.

2. Charatan F., (2002), US links motor neuron disease with Gulf War service, Brit. Med. Jr., 324, 65.

3. Chemtob C.M., Nakashima J., Carlson J.G., (2002), Brief treatment for elementary school children with disaster related posttraumatic stress disorder : A field study, J. Clinic Psychol., 58, 1, 99-112.

4. Galea S., Ahern J., Resnick P., Kilpatrick D., Bucuvalas M., Gold J., Vlahav D., (2002), Psychological sequelae of the September 11 2001 terrorist attacks in New York City, N. Eng. Jr. Med., 346, 13, 982-987.

5. Haley R. W., Marshall W. W., McDonald G.G., Daugherty M. A., Petty F. and Fleckenstein J.L. (2000), Brain Abnormalities in Gulf War Syndrome : Evaluation with 1HMR Spectroscopy, Radiology, 215, 807-817.

6. Haley R. W., Fleckenstein J.L., Marshall W. W., McDonald G.G., Kramer G.L., and Petty F. (2000), Effect of basal ganglia injury on central dopamine activity in Gulf war syndrome : Arch. Neurol., 57, 1281-1285.

7. Hyams K.C., Wignall F.S., Roswell P., (1996), War, syndromes and their evaluation : from the US Civil War to the Persian Gulf War, Ann. Intern. Med., 125, 398-405.

8. Pitman R.K., (2001), Hippocampal diminution in PTSD : more (or less?) than meets the eye, Hippocampus, 11, 2, 73-74.

9. Schuster, M.A., Stein, B.D., Jaycox, L.H., Collins, R.L., Marshall, G.N., Elliott, M.N., Zhou, A.J., Kanouse, D.E., Morrison, J.L., Berry, S.H., (2001), A national survey of stress reactions after the September 11, 2001, terrorist attacks, N. Eng. J. Med., 345, 20, 1507-1512.