Premgamon, A., Maskasame, S., Kraitrakul, S., Sungkamee, N., Rintranurak, R., Sangpongsanon, S. and Thothuyo, J. (2013) “Health Service Utilization of the Patients under the Social Security Scheme, Newly Registered in 2004 at Srinagarind Hospital”, Srinagarind Medical Journal, 20(4), pp. 208–214. Available at: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/14595 (Accessed: 2 May 2024).