Korean J Thorac Cardiovasc Surg 2019; 52(1): 44-46
https://doi.org/10.5090/kjtcs.2019.52.1.44Sungbin Cho, M.D.1, Seung Ri Kang, M.D.1, Beom Hee Lee, M.D.2, Sehoon Choi, M.D., Ph.D.1
Corresponding author: Sehoon Choi, Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea
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