Megaprosthetic Reconstruction for Pathological Proximal Humerus Fractures: Infection Rates, Prevention Strategies, and Functional Outcomes—A Narrative Review. - Messina, Federica; Meschini, Cesare; Oliva, Maria Serena; Caredda, Matteo; Bove, Antonio; Rovere, Giuseppe; Ziranu, Antonio (Journal of Clinical Medicine, 2025)