Park In Kyu, Lee Jin Gu, Lee Chang Young, Kim Dae Joon, Chung Kyung Young
Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea.
J Thorac Cardiovasc Surg. 2007 Dec;134(6):1597-8. doi: 10.1016/j.jtcvs.2007.09.001.