1. Blumenthal JA. Relaxation therapies and biofeedback: Applications in Medical Practice. In: Jesse OC Jr, ed. Consultation-Liaiason Psychiatry And Behavioural Medicine. Philadelphia: WB Saunders, 1988; 272-83
2. Charles F, Strobel, Biofeedback And Behavioural Medicine. In: Kaplan HI, Sadock BJ, eds. Comprehensive Text book of Psychiatry. 4th ed, Baltimore: Williams and Wilkins, 1985: 1466-72
3. Amar PB. Biofeedback and applied psychophysiology at the cross-roads. Biofeedback Self Regul 1993; 18(4):201-9
4. Behaviour Therapy Techniques And Empirical Findings;Rimm;2nd ed, New York: Academic press,1979
5. Withdrawal from benzodiazepines and the persistent benzodiazepine dependence syndrome;Higgit;Recent Advances in Clinical psychiatry,1992