Saroj Jayasinghe D de Silva, Rohini de Alwis Seneviratne, Pubudu de Silva, Mahima Abeyratne, Dilantha Rajapakse, Sumedha Sellahewa, Nalaka Mendis. Changing patterns in Deliberate Self-Harm (DSH): Experience from a tertiary care hospital in Sri Lanka. 36^th Annual Academic Sessions of the Ceylon College of Physicians, 2-4^th October 2003