Hemant Bhargav1, T. M. Srinivasan1, S. Varambally 2, B. N. Gangadhar2, and Prasad Koka3
1School of Yoga and Life Sciences, Eknath Bhavan, Gavipuram Circle, Kempegowda Nagar, Bangalore, India
2National Institute of Mental Health and Neurosciences, Bangalore, India
3Haffkine Institute, Mumbai, India