TY  - JOUR
AU  - Piggot, J.
DO  - doi:10.1302/0301-620X.52B2.400
UR  - https://doi.org/10.1302/0301-620X.52B2.400
TI  - Recent Advances in Orthopaedics
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 52-B
IS  - 2
PY  - 1970
SP  - 400
EP  - 400
ER  -