Tangianu, Flavio, Paola Gnerre, Fabrizio Colombo, Roberto Frediani, Giuliano Pinna, Franco Berti, Giovanni Mathieu, Micaela La Regina, Francesco Orlandini, Antonino Mazzone, Clelia Canale, Daniele Borioni, and Roberto Nardi. “Could Clustering of Comorbidities Be Useful for Better Defining the Internal Medicine patients’ Complexity?”. Italian Journal of Medicine 12, no. 2 (June 20, 2018): 137–144. Accessed November 22, 2024. https://www.italjmed.org/ijm/article/view/itjm.2018.940.