Author/Authors :
Campobasso، Davide نويسنده Department of Surgery, Univer- sity Hospital of Parma, Parma, Italy. , , Ciuffreda، Matteo نويسنده , , Maestroni، Umberto نويسنده Department of Surgery, Univer- sity Hospital of Parma, Parma, Italy , , Dinale، Francesco نويسنده Department of Surgery, Univer- sity Hospital of Parma, Parma, Italy. , , Frattini، Antonio نويسنده Hospital of Guastalla, Guastalla, Italy. , , Ferretti، Stefania نويسنده Department of Surgery, Univer- sity Hospital of Parma, Parma, Italy. ,