Cho Sungkyu, Kim Woong-Han, Kwak Jae Gun, Park Chun Su
Department of Thoracic and Cardiovascular Surgery, Clinical Research Institute, Seoul National University College of Medicine, Seoul National University Children's Hospital, 28 Yongon-Dong, Jongno-Gu, Seoul, Korea.
J Thorac Cardiovasc Surg. 2009 Nov;138(5):1246-8. doi: 10.1016/j.jtcvs.2008.09.029. Epub 2009 Jan 23.