Mazzucco, Walter, et al. “The Accreditation System of Italian Medical Residency Programs: Fostering Quality and Sustainability of the National Health Service ”. Acta Biomedica Atenei Parmensis, vol. 90, no. 9-S, Sept. 2019, pp. 15-20, https://doi.org/10.23750/abm.v90i9-S.8696.