“Testosterone and Vitamin D Deficiency as Risk Factors for Hip Fracture Elderly Male Patients: Time for Vitamin D and Testosterone Replacement”, GJMR, vol. 16, no. 15, pp. 15–18, May 2016, Accessed: Oct. 25, 2026. [Online]. Available: https://medicalresearchjournal.org/index.php/GJMR/article/view/