“THE EFFECTIVENESS OF THE STROMAL VASCULAR FRACTION IN RHEUMATOLOGICAL PATIENTS IN THE COMPLEX TREATMENT OF AVASCULAR NECROSIS OF THE FEMORAL HEAD” (2024) Modern education and development, 8(1), pp. 278–286. Available at: https://modernedu-dv.com/dv/article/view/296 (Accessed: 23 December 2024).