%0 Journal Article %A RE Nordstrom %A TV Lahdenranta %A Kaitila %A EM Laasonen %T Familial spondylolisthesis of the axis vertebra %D 1986 %J The Journal of Bone & Joint Surgery British Volume %P 704-706 %V 68-B %N 5 %R 10.1302/0301-620X.68B5.3536939 %U https://doi.org/10.1302/0301-620X.68B5.3536939 %K