Boonmak, Polpun, Suhattaya Boonmak, Wanida Chongarunngamsang, and Kotchapa Maharungruengrat. 2013. “Advanced Cardiac Life Support Knowledge Among Medical Staff and Residents in University Hospital”. Srinagarind Medical Journal 24 (4):296-301. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13037.