LAUSTEN, Gunnar Schwarz; MATHIESEN, Bent. Core decompression for femoral head necrosis: Prospective study of 28 patients. Acta Orthopaedica, [S. l.], v. 61, n. 6, p. 507–511, 1990. DOI: 10.3109/17453679008993572. Disponível em: https://actaorthop.org/actao/article/view/22433. Acesso em: 26 may. 2026.