%0 Journal Article %A AO Ransford %A MA Edgar %T A transverse bar system to supplement Harrington distraction instrumentation in scoliosis. A radiological study during operation %D 1982 %J The Journal of Bone & Joint Surgery British Volume %P 226-227 %V 64-B %N 2 %R 10.1302/0301-620X.64B2.7068746 %U https://doi.org/10.1302/0301-620X.64B2.7068746 %K