ZHAO, K.; PI, B.; WANG, Y.; WAN, G.; SHEN, J.; YANG, H. Factors influencing the effect of locking plate fixation in proximal humeral fractures of the elderly. International Surgery Journal, [S. l.], v. 3, n. 2, p. 812–816, 2016. DOI: 10.18203/2349-2902.isj20161155. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/187. Acesso em: 20 feb. 2026.