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Litwin DE, Girotti MJ, Poulin EC, Mamazza J, Nagy AG.Litwin DE, et al. Among authors: mamazza j.Can J Surg. 1992 Jun;35(3):291-6.Can J Surg. 1992.PMID: 1535548
Nagy A, Brosseuk D, Hemming A, Scudamore C, Mamazza J.Nagy A, et al. Among authors: mamazza j.Am J Surg. 1995 May;169(5):539-42. doi: 10.1016/S0002-9610(99)80213-X.Am J Surg. 1995.PMID: 7538268Clinical Trial.