1. Hypertension;Agras,1979
2. The Relaxation Response;Benson,1975
3. The relaxation response;Benson;Psychiatry,1974
4. Relaxation-induced anxiety: psychophysiological evidence of anxiety enhancement in ten subjects practicing relaxation;Borkovec;Paper presented at the Annual Meeting of the Association for the Advancement of Behavior Therapy. New York. December 1980,1980
5. Credibility of analog therapy rationales;Borkovec;Behav. Ther. exp. Psychiat.,1972