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Bonatti J, Oberhuber A, Schachner T, Zou Y, Hammerer-Lercher A, Mittermair R, Laufer G.Bonatti J, et al. Among authors: schachner t.Heart Surg Forum. 2004 Jan 1;7(1):72-87. doi: 10.1532/hsf.910.Heart Surg Forum. 2004.PMID: 14980855