Montali, Filippo, et al. “Acute Cholecystitis As a Sign of Occult Metastatic Gastric Cancer: Case Report and Review of the Literature”.
Acta Biomedica Atenei Parmensis, vol. 95, no. 6, Dec. 2024, p. e2024160,
https://doi.org/10.23750/abm.v95i6.16176.