1. John T, Cherian A. Depressive disorders in the child and adolescent population [editorial]. Indian Pediatr 2001;38:1211–1216.
2. Vijaykumar L. Suicide and its prevention- the urgent need in India. Indian J Psychiatry 2007;49:81–84.
3. Student Mental Health Working Group. The mental health of students in higher education. Royal College of Psychiatrists; London, 2003.
4. World Health Organization. The world health report 2001 — mental health: new understanding, new hope. Geneva: The World Health Organization; 2001.
5. Lovibond SH, Lovibond PF. Manual for the Depression Anxiety Stress Scales 2nd ed Sydney: Psychology Foundation, 1995.