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Cheng A, Sun HY, Tsai MS, Ko WJ, Tsai PR, Hu FC, Chen YC, Chang SC.Cheng A, et al. Among authors: tsai pr.J Thorac Cardiovasc Surg. 2016 Dec;152(6):1526-1536.e1. doi: 10.1016/j.jtcvs.2016.08.038. Epub 2016 Aug 30.J Thorac Cardiovasc Surg. 2016.PMID: 27692951Free article.