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Efficacy and Necessity of the Certification Program for Emergency Medical System Directors on the Actual On-Line Medical Direction
Kwang Jin Park, Young Hyun Yun, Jinwoo Jeong, Jae Hoon Lee, Jun Young Chung, Sang Kyun Han, Yang Won Kim, Cheong Hoon Kwon, Yong In Kim, Woochan Jeon
Journal of The Korean Society of Emergency Medicine. 2012;23(4):449-454.
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