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Stein SA, Bergamaschi R.Stein SA, et al. Among authors: bergamaschi r.Tech Coloproctol. 2013 Feb;17 Suppl 1:S35-9. doi: 10.1007/s10151-012-0937-z. Epub 2012 Dec 19.Tech Coloproctol. 2013.PMID: 23250637Review.
Barnajian M, Pettet D 3rd, Kazi E, Foppa C, Bergamaschi R.Barnajian M, et al. Among authors: bergamaschi r.Colorectal Dis. 2014 Aug;16(8):603-9. doi: 10.1111/codi.12634.Colorectal Dis. 2014.PMID: 24750995