Kolkijkovin, V., Phutathum, S., Chatromyen, P., Jantratikul, A., Pattrayutawat, M., Surinrat, T., chaengmanee, S., Arunyakasemsuk, P., Junta, S., Janjaiwong, N., Veerathanaporn, C. and Nakornnoi, U. 2017. A Study of Prevalence and Associated Factors of Stress in the Third-Year Medical Students at Faculty of Medicine Vajira Hospital, Navamindradhiraj University. Vajira Medical Journal : Journal of Urban Medicine. 61, 1 (Mar. 2017), 9–20.