Discussion on the Significance of Congenital Abnormalities of the Lumbosacral Region
ARMSTRONG, J R ; GOLDING, F C ; JACKSON, H ; GILLESPIE, H W ; FREEDMAN, B ; CRISP, E J ; LLOYD, K
Proceedings of the Royal Society of Medicine, 1950-08, Vol.43 (8), p.635-640 [Periódico revisado por pares]England: SAGE Publications
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