1. Bureau of Epidemiology, Division of Disease Control, Ministry of Public Health 2008 http://203.157.15.4/Annual/Total_Annual.html
2. Bureau of Policy and Strategy, Ministry of Public Health 2008 http://bps.ops.moph.go.th/index.php
3. The prospective value of the IPCS/EC/EAPCCT poisoning severity score in cases of poisoning;Casey;J Toxicol Clin Toxicol,1998
4. Was the economic crisis 1997-1998 responsible for rising suicide rates in East/Southeast Asia? A time-trend analysis for Japan, Hong Kong, South Korea, Taiwan, Singapore and Thailand;Chang;Soc Sci Med,2009
5. A study of major causes and types of poisoning in Khonkaen, Thailand;Chirasirisap;Vet Hum Toxicol,1992