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Bassano C, De Paulis R, Penta de Peppo A, Tondo A, Fratticci L, De Matteis GM, Ricci A, Sommariva L, Chiariello L.Bassano C, et al. Among authors: de paulis r, de matteis gm.Ann Thorac Surg. 1998 Oct;66(4):1269-72. doi: 10.1016/s0003-4975(98)00602-x.Ann Thorac Surg. 1998.PMID: 9800818
De Paulis R, De Matteis GM, Nardi P, Scaffa R, Colella DF, Chiarello L.De Paulis R, et al. Among authors: de matteis gm.Ital Heart J. 2000 Jul;1(7):457-63.Ital Heart J. 2000.PMID: 10933327