1 General Surgery Clinic, Department of Medical, Surgical and Health Sciences, University of Trieste, University Hospital of Trieste, Trieste, Italy. paolagermani1987@gmail.com.
2 General Surgery Clinic, Department of Medical, Surgical and Health Sciences, University of Trieste, University Hospital of Trieste, Trieste, Italy.
3 General Surgery, Azienda Ospedaliera Dei Colli, Monaldi Hospital, Naples, Italy.
4 Department of Abdominal Surgery, Ljubljana University Medical Center, Ljubljana, Slovenia.
5 General Surgery, San Pio X Humanitas Research Hospital, Milan, Italy.
6 General Surgery, Santa Maria Hospital GVM Care and Research, Bari, Italy.
7 Department of Gastrointestinal Surgery, San Raffaele Hospital, Vita-Salute San Raffaele University, Milan, Italy.
8 General Surgery 2, Ospedali Civili, Brescia, Italy.