LANGE, Jörn et al. The neck–shaft angle: an update on reference values and associated factors. Acta Orthopaedica, [S. l.], v. 91, n. 1, p. 53–57, 2019. DOI: 10.1080/17453674.2019.1690873. Disponível em: https://actaorthop.org/actao/article/view/405. Acesso em: 17 aug. 2024.