Singhpoo, K., Ariyanuchitkul, S., Suwanrungruang, K., & Boonjan, J. (2013). The Prevalence of Smoking and Alcohol Drinking Addiction of Inpatients at Srinagarind Hospital, 2006. Srinagarind Medical Journal, 22(4), 354–361. Retrieved from https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13184