Kwak, S., Jeong, C., Lee, S., Lee, H., & Koh, Y. (2014). Current Status of Intensive Care Units Registered as Critical Care Subspecialty Training Hospitals in Korea. The Korean Academy of Medical Sciences.

Kwak, Sang-Hyun, Cheol-Won Jeong, Seong-Heon Lee, Hyun-Jeong Lee, and Younsuck Koh. Current Status of Intensive Care Units Registered As Critical Care Subspecialty Training Hospitals in Korea. The Korean Academy of Medical Sciences, 2014.

Kwak, Sang-Hyun, et al. Current Status of Intensive Care Units Registered As Critical Care Subspecialty Training Hospitals in Korea. The Korean Academy of Medical Sciences, 2014.