KNUTSSON, Bertil; LINDH, Kuno; TELHAG, Hans. Sitting—An Electromyographic and Mechanical Study. Acta Orthopaedica, [S. l.], v. 37, n. 4, p. 415–428, 1966. DOI: 10.3109/17453676608989432. Disponível em: https://actaorthop.org/actao/article/view/30239. Acesso em: 19 jun. 2026.