TY  - JOUR
AU  - Lettin, A. W. F.
DO  - doi:10.1302/0301-620X.55B3.674-b
UR  - https://doi.org/10.1302/0301-620X.55B3.674-b
TI  - Shands' Handbook of Orthopaedic Surgery
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 55-B
IS  - 3
PY  - 1973
SP  - 674
EP  - 675
ER  -