1. Thangaraj K, Singh L, Reddy AG, Rao VR, Sehgal SC, Underhill PA, et al. Genetic affinities of the Andaman Islanders, a vanishing human population. Curr Biol 2003;13:86–93.
2. Telles S, Dash M, Naveen KV. Emotional impact following the tsunami in endogenous people and mainland settlers in the Andaman Islands. Indian J M ed Sci 2006;60:70–1.
3. Silver SM, Iacono CU. Factor-analytic support for DSM-III’s post-traumatic stress disorder for Vietnam veterans. J Clin Psychol 1984;40:5–14.
4. Taimini IK. The Science of Yoga . Madras: The Theosophical Publishing House, 1986.
5. Swami Gambhirananda. Taittiriya Upanishad . Calcutta: Advaita Ashrama, 1986.
6. Shapiro D, Cook IA, Davydov DM, Ottaviani C, Leuchter AF, Abrams M. Yoga as a complementary treatment of depression: effects of traits and moods on treatment outcome. Evid. Based Complement. Alternat. Med. 2007, [Advance Access published on February 28, 2007; doi: doi:10.1093/ecam/nel114].
7. Swami Gambhirananda. Mandukya Upanisad . Calcutta: Advaita Ashram, 2000.
8. Monro R, Nagarathna R, Nagendra HR, Ford-Kohne N. Yoga for Common Ailments . New York: Simon & Schuster, 1991.
9. Tran MD, Holly RG, Lashbrook J, Amsterdam EA. Effects of hatha yoga practice on the health-related aspects of physical fitness.Prev Cardio 2001;4:165–70.
10. Vempati RP, Telles S. Yoga based guided relaxation reduces sympathetic activity judged from baseline levels. Psychol Rep 2002;90:487–94.
11. Brown RP, Gerbarg PL. Sudarshan Kriya Yogic breathing in the treatment of stress, anxiety, and depression, Part II-clinical applications and guidelines. J Altern Complement Med 2005;11:711–7.
12. Shannahoff-Khalsa DS. Patient perspectives: Kundalini yoga meditation techniques for psycho-oncology and as potential therapies for cancer. Integr Cancer Ther 2005;4:87–100.
13. Manjunath NK, Telles S. Influence of yoga and ayurveda on self rated sleep in a geriatric population. Indian J M ed Res 2005;121:683–90.
14. Khalsa SB. Treatment of chronic insomnia with yoga: a preliminary study with sleep-wake diaries. Appl Psychophysiol Biofeedback 2004;29:269–78.
15. Telles S, Nagarathna R, Nagendra HR, Desiraju T. Physiological changes in sports teachers following 3 months of training in yoga. Indian J M ed Sci 1993;47:235–8.
16. Telles S, Narendran S, Raghuraj P, Nagarathna R, Nagendra HR. Comparison of changes in autonomic and respiratory parameters of girls after yoga and games at a community home. Percept Mot Skills 1997;84:251–7.
17. Telles S, Srinivas RB. Autonomic and respiratory measures in children with impaired vision following yoga and physical activity programs. Int J Rehab Health 1999;4:117–22.
18. Ax AF. The physiologic differentiation between fear and anger in humans. Psychosomatic Med 1953;15:433–42.