FAZZARI, Francesco; CANTON, Gianluca; GIRALDI, Gioia; FALCIONI, Nicholas; CLOCCHIATTI, Susanna; RASIO, Nicholas; MURENA, Luigi. Avascular necrosis of humeral head after proximal humerus fracture: comparison between classification systems in predicting necrosis risk. Acta Biomedica Atenei Parmensis, Fidenza, Italy, v. 94, n. S2, p. e2023089, 2023. DOI: 10.23750/abm.v94iS2.13871. Disponível em: https://mattioli1885journals.com/index.php/actabiomedica/article/view/13871. Acesso em: 14 may. 2025.