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Stöllberger C, Steger C, Yilmaz-Kaymaz N, Chen S, Wang Q, Finsterer J.Stöllberger C, et al. Among authors: steger c.Minerva Cardioangiol. 2006 Aug;54(4):503-6.Minerva Cardioangiol. 2006.PMID: 17016421