NardI, Roberto, Vincenzo Arienti, Carlo Nozzoli, and Antonino Mazzone. “Hospital Organization Based on Intensity of Care: Potential Errors to Avoid”. Italian Journal of Medicine 6, no. 1 (January 30, 2012): 1–13. Accessed April 19, 2024. https://www.italjmed.org/ijm/article/view/itjm.2012.1.