1. Department of Physiology, Sri Ramachandra Medical College and Research Institute, Sri Ramachandra Institute of Higher Education and Research (SRIHER), Porur, Chennai, Tamilnadu, India
2. Department of Physiology, Narayana Medical College, Nellore, Andhra Pradesh, India
3. Department of Physiology, Govt. Yoga and Naturopathy Medical College & Hospital, Chennai, Tamilnadu, India