Kumar, R., M. Kumar, and B. Choudhary. “A Prospective Study to Evaluate the Effects of Performance on Patients With Proximal Humerus Fractures With a PHILOS Plate Fixation”. International Journal of Health and Clinical Research, vol. 4, no. 4, Feb. 2021, pp. 9-12, https://ijhcr.com/index.php/ijhcr/article/view/962.