“Modern Clinical Practice: Pros and Cons of Treatment Alfacalcidol for Patients With Osteoporosis”. American Journal of Pediatric Medicine and Health Sciences (2993-2149) 1, no. 8 (October 19, 2023): 201–209. Accessed February 4, 2026. https://www.grnjournal.us/index.php/AJPMHS/article/view/1042.