Sbaraglia, M., G. Businello, E. Bellan, M. Fassan, and A. P. Dei Tos. “Mesenchymal Tumours of the Gastrointestinal Tract”. Pathologica - Journal of the Italian Society of Anatomic Pathology and Diagnostic Cytopathology, Vol. 113, no. 3, July 2021, pp. 230-51, doi:10.32074/1591-951X-309.