Rizzuto, Debora, René J. F. Melis, and Alessandra Marengoni.
Journal of the American Geriatrics Society 65, no. 10 (2017): 2334-35. https://doi.org/https://doi.org/10.1111/jgs.15028. https://agsjournals.onlinelibrary.wiley.com/doi/abs/10.1111/jgs.15028.