Kwon Yong-Soo, Koh Won-Jung
Department of Internal Medicine, Chonnam National University Hospital, Gwangju, China.
Division of Pulmonary and Critical Care Medicine Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Int J Tuberc Lung Dis. 2014 Jun;18(6):633. doi: 10.5588/ijtld.14.0318.