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Al-Ruzzeh S, Amrani M, Boscoe M, Farrimond J, Riedel B, Wright I, George S.Al-Ruzzeh S, et al.Cardiovasc Surg. 2003 Aug;11(4):299-303. doi: 10.1016/S0967-2109(03)00028-0.Cardiovasc Surg. 2003.PMID: 12802266