TY  - JOUR
AU  - Graham, B
DO  - doi:10.1302/0301-620X.76B5.8083288
UR  - https://doi.org/10.1302/0301-620X.76B5.8083288
TI  - Need for randomised trials
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 76-B
IS  - 5
PY  - 1994
SP  - 850
EP  - 850
ER  -