NILSSON, Olle. Swedish Orthopedic Society. Acta Orthopaedica, [S. l.], v. 62, n. sup246, p. 1–28, 1991. DOI: 10.3109/17453679109162182. Disponível em: https://actaorthop.org/actao/article/view/22329. Acesso em: 9 may. 2026.