[1]
A. Caranti, M. Budini, Michele Mangano, Alessandra Cirstaudi, and Davide Demagistri, “Primary signet ring cell carcinoma of the pancreas: A case report about an extremely rare variant of pancreatic carcinoma”, Ann Ital Chir, vol. 9, no. September, pp. 1–4, Dec. 2020.