HELLSING , Anna-Lisa. Passive Lumbar Mobility: A prospective study of back pain in young men during their military service. Upsala Journal of Medical Sciences, [S. l.], v. 93, n. 3, p. 255–265, 1988. DOI: 10.3109/03009738809178551. Disponível em: https://ujms.net/index.php/ujms/article/view/6836. Acesso em: 15 nov. 2026.