TY  - JOUR
AU  - Hadfield, Gordon
DO  - doi:10.1302/0301-620X.55B2.447-a
UR  - https://doi.org/10.1302/0301-620X.55B2.447-a
TI  - Air Instrument Surgery
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 55-B
IS  - 2
PY  - 1973
SP  - 447
EP  - 448
ER  -