1. Department of Gastrointestinal Surgery, Kanta‑Häme Central Hospital, Hämeenlinna 13530, Finland
2. Department of Surgery, Università Vita Salute San Raffaele, Milan I-20132, Italy
3. Department of General Surgery, Casa di Cura Nuova Itor, Rome I-00158, Italy
4. Department of Emergency Medicine, Kanta‑Häme Central Hospital, Hämeenlinna 13530, Finland