P. Cortegoso Valdivia, F. Gaiani, C. Chialà, and G. L. de'Angelis, “Is direct per-oral pancreatoscopy a standardized technique for the diagnosis of pancreatic lesions? - Reply”, Acta Biomed, vol. 92, no. 1, p. e2021013, Sep. 2020, doi: 10.23750/abm.v92i1.9450.