Di Francesco, A., L. Bizzarri, E. Liaci, and F. Bizzarri. “Osteoporotic 3-4 Part Humeral Proximal Fractures in the Elderly With ASA 3 Score: Comparison of Surgical and Non-Surgical Treatments”. Lo Scalpello - Journal, Vol. 35, no. 3, Mar. 2022, pp. 157-62, doi:10.36149/0390-5276-223.