Keerasuntonpong, A., Kesornsuk, S. ., Trakulsomboon, S. ., & Thamlikitkul, V. . (2005). Colonization of Nosocomial Pathogens on Computer Keyboards in Patient Care Areas. Siriraj Medical Journal, 57(9), 380–381. Retrieved from https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245612