| Authors: |
Micalef A; Residency in General Surgery, Università degli Studi di Milano, 20122 Milan, Italy., Zaffaroni G; Department of General Surgery, Azienda Socio-Sanitaria Territoriale Fatebenefratelli-Sacco, Luigi Sacco University Hospital, 20157 Milan, Italy., Fortini A; Residency in General Surgery, Università degli Studi di Milano, 20122 Milan, Italy., Colombo F; Department of General Surgery, Azienda Socio-Sanitaria Territoriale Fatebenefratelli-Sacco, Luigi Sacco University Hospital, 20157 Milan, Italy., Bondurri A; Department of General Surgery, Azienda Socio-Sanitaria Territoriale Fatebenefratelli-Sacco, Luigi Sacco University Hospital, 20157 Milan, Italy., Danelli P; Department of General Surgery, Azienda Socio-Sanitaria Territoriale Fatebenefratelli-Sacco, Luigi Sacco University Hospital, 20157 Milan, Italy.; Department of Biomedical and Clinical Sciences 'DIBIC', Università degli Studi di Milano, 20122 Milan, Italy., Maffioli A; Department of General Surgery, Azienda Socio-Sanitaria Territoriale Fatebenefratelli-Sacco, Luigi Sacco University Hospital, 20157 Milan, Italy.; Department of Biomedical and Clinical Sciences 'DIBIC', Università degli Studi di Milano, 20122 Milan, Italy. |