Belfiori, G., Sartelli, M., Cardinali, L., Tranà, C., Bracci, R., Gesuita, R., & Marmorale, C. (2015). Risk stratification systems for surgically treated localized primary Gastrointestinal Stromal Tumors (GIST). Review of literature and comparison of the three prognostic criteria: MSKCC Nomogramm, NIH-Fletcher and AFIP-Miettinen. Annali Italiani Di Chirurgia, 86(3), 219–227. Retrieved from https://annaliitalianidichirurgia.it/index.php/aic/article/view/1402