Dr P Amarnath Reddy, Dr K.Siva Krishna, and Dr.N. Priyanka. “A Retrospective Comparative Study of Surgical Management of 4 Part Proximal Humerus Fractures Between Internal Fixation With Philos Plate and Hemi Replacement With Neers Prosthesis”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 15, no. 1, Mar. 2025, pp. 152-4, doi:10.55529/ijprt.338.