Maria Di Vita; Antonio Zanghì; Andrea Cavallaro; Franco Cardì; Michael Uhlig; Pietro Ursi; Emanuele Lo Menzo; Vincenzo Panebianco; Alessandro Cappellani. Gastric GIST and Prognostic Models. Which Is the Best to Predict Survival After Surgery?. Ann Ital Chir 2019, 90, 31-40.