Fractional exhaled nitric oxide and forced expiratory flow between 25% and 75% of vital capacity in children with controlled asthma

by Yoon, Ji-Yong, Woo, Sung-Il, Kim, Heon, Sun, Yong-Han, Hahn, Youn-Soo
Published 2012

Clinical Study and Review of Articles (Korean) about Retrorectal Developmental Cysts in Adults

by Baek, Sung Wook, Kang, Haeng Ji, Yoon, Ji Yong, Whang, Do Youn, Park, Duk Hoon, Yoon, Seo Gue, Kim, Hyun Sik, Lee, Jong Kyun, Lee, Jung Dal, Kim, Kwang Yun
Published 2011