EVALUATING THE EFFECTIVENESS OF A NOVEL MULTIMODAL TREATMENT FOR AVASCULAR NECROSIS OF THE HEAD OF FEMUR OF POST COVID ETIOLOGY: A RETROSPECTIVE COHORT STUDY. Web of Medicine: Journal of Medicine, Practice and Nursing , [S. l.], v. 3, n. 10, p. 176–180, 2025. Disponível em: https://webofjournals.com/index.php/5/article/view/5282. Acesso em: 10 nov. 2025.