FERRIS, Barry; EDGAR, Michael; LEYSHON, Anthony. Screening for scoliosis. Acta Orthopaedica, [S. l.], v. 59, n. 4, p. 417–418, 1988. DOI: 10.3109/17453678809149394. Disponível em: https://actaorthop.org/actao/article/view/22788. Acesso em: 16 may. 2026.