1 Department of Yoga, Government Yoga & Naturopathy Medical College & Hospital, Chennai, Tamilnadu, India.
2 Government Yoga & Naturopathy Medical College & Hospital, Chennai, Tamilnadu, India.
3 Department of Physiology, Government Yoga & Naturopathy Medical College & Hospital, Chennai, Tamilnadu, India. Electronic address: doctor.mahesh1985@gmail.com.