1. Department of Psychiatric Nursing, College of Nursing, Christian Medical College, Vellore, India
2. Department of Surgical Nursing, College of Nursing, Christian Medical College, Vellore, India
3. Department of Biostatistics, Christian Medical College, Vellore, India
4. Department of Psychiatry, Christian Medical College, Vellore, India
5. Department of Psychiatry, Christian Medical College, Vellore, India,