%0 Journal Article %A GD Tregonning %A EE Transfeldt %A JA McCulloch %A I Macnab %A A Nachemson %T Chymopapain versus conventional surgery for lumbar disc herniation. 10-year results of treatment %D 1991 %J The Journal of Bone & Joint Surgery British Volume %P 481-486 %V 73-B %N 3 %R 10.1302/0301-620X.73B3.1670454 %U https://doi.org/10.1302/0301-620X.73B3.1670454 %K