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Song HK, Sharoni E, Williams B Jr, Guyton RA, Puskas JD.Song HK, et al. Among authors: puskas jd.Ann Thorac Surg. 2004 Aug;78(2):691-3. doi: 10.1016/j.athoracsur.2003.08.018.Ann Thorac Surg. 2004.PMID: 15276551