STÅHL, Folke. Gastrocnemius Recession. Acta Orthopaedica, [S. l.], v. 32, n. 1-4, p. 466–468, 1962. DOI: 10.3109/17453676208989609. Disponível em: https://actaorthop.org/actao/article/view/30483. Acesso em: 28 may. 2026.