1. Berk, L. S. (1990). Roundtable: What are the physiological effects of laughter?Mind-Body-Health Digest,4(2), 6-6.
2. Neuroendocrine and Stress Hormone Changes During Mirthful Laughter
3. Burkle, F. M., Jr. (1990). Coping with stress under conditions of disaster refugee care.Military Medicine,148, 800-803.
4. Burkle, F. M., Jr.& Kinney, M. L. (1993). The personalized disaster plan narrative: An effective teaching tool forhospitals.Journal of Emergency Nursing, 19(3), 254-257.
5. Davidhizar, R.& Shearer, R. (2002). Helping children cope with public disasters.American Journal of Nursing,102(3), 26-33.