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Savastano S, Feltrin GP, Miotto D, Chiesura-Corona M, Torraco A, Castellan L, Roman E, el Khatib AB, Cannito F, Sandri P.Savastano S, et al. Among authors: feltrin gp.Radiol Med. 1992 Nov;84(5):608-12.Radiol Med. 1992.PMID: 1335590Italian.