Todisco, Celestino. “Overcrowding and Clinical Risk in Emergency Departments. A Model for the Reduction in NEDOCS: Preliminary Results”. Acta Biomedica Atenei Parmensis 86, no. 2 (September 14, 2015): 170–175. Accessed July 27, 2021. https://mattioli1885journals.com/index.php/actabiomedica/article/view/4007.