COURT-BROWN, Charles; MCQUEEN, Margaret. The impacted varus (A2.2) proximal humeral fracture Prediction of outcome and results of nonoperative treatment in 99 patients. Acta Orthopaedica, [S. l.], v. 75, n. 6, p. 736–740, 2004. DOI: 10.1080/00016470410004111. Disponível em: https://actaorthop.org/actao/article/view/19601. Acesso em: 19 jun. 2026.