U.L.S.D. Perera, R.H.S.K. de Silva, N.D.N. Jayawardhane, Clinical Study of Successful Development in Health Tourism Via Shirodhara Treatment for Anxiety, Depression and Insomnia  , 4^th   International Conference on Ayurveda, Unani, Siddha and Traditional Medicine 2016, 8^th -10^th December Published in Abstract Book Page 212 ,Organized by the Institute of Indigenous Medicine, University of Colombo, Rajagiriya, Sri Lanka