A. Berruti, M. Claps, F. Consoli, and V. Amoroso, “Management of neuroendocrine tumors: state of the art”, Eur J Oncol Env Hea, vol. 20, no. 1S, pp. 13–14, Feb. 2015, Accessed: Apr. 12, 2025. [Online]. Available: https://mattioli1885journals.com/index.php/EJOEH/article/view/4225