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Costamagna G, Shah SK, Mutignani M, Tringali A, Alevras PP, Vamvakousis V, Racioppi M, D'Addessi A, Perri V.Costamagna G, et al. Among authors: tringali a.Gastrointest Endosc. 2002 Feb;55(2):242-8. doi: 10.1067/mge.2002.120888.Gastrointest Endosc. 2002.PMID: 11818933
Mutignani M, Shah SK, Tringali A, Perri V, Costamagna G.Mutignani M, et al. Among authors: tringali a.Gastrointest Endosc. 2002 Jun;55(7):932-6. doi: 10.1067/mge.2002.124638.Gastrointest Endosc. 2002.PMID: 12024159No abstract available.
Costamagna G, Shah SK, Tringali A.Costamagna G, et al. Among authors: tringali a.Gastrointest Endosc Clin N Am. 2003 Oct;13(4):635-48, ix. doi: 10.1016/s1052-5157(03)00103-x.Gastrointest Endosc Clin N Am. 2003.PMID: 14986791Review.