Dr Salomone Di Saverio MD FACS FRCS, 15 Feb 2017 http://www.readcube.com/articles/10.1007/s10151-017-1585-0?author_access_token=Ntm0COysAoU0CZbl83zkbPe4RwlQNchNByi7wbcMAY4rYcx3jW…