1. General Systems Theory;Bertalanffy,1968
2. Endogenous opioids: Histochemistry, neurophysiology, and pharmocology;Bloom;Psychiatr Clin North Am,1983
3. Therapeutic touch: A facilitator of pain relief;Boguslawski;Topics of Clinical Nursing,1980
4. Therapeutic Touch;Borelli,1981
5. Looking Glass Universe: The Emerging Science of Wholeness;Briggs,1984