Ketumarn, P., Sitdhiraksa, N., Sittironnarit, G., Limsricharoen, K., Pukrittayakamee, P., & Wannarit, K. (2015). Mental Health Problems of Medical Students Retired from the Faculty of Medicine, Siriraj Hospital, 1982-2007. Journal of the Psychiatric Association of Thailand, 58(3), 271–282. Retrieved from https://he01.tci-thaijo.org/index.php/JPAT/article/view/21137