TY  - JOUR
AU  - Fixsen, J. A.
DO  - doi:10.1302/0301-620X.56B4.779-a
UR  - https://doi.org/10.1302/0301-620X.56B4.779-a
TI  - Pediatric Orthopedics
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 56-B
IS  - 4
PY  - 1974
SP  - 779
EP  - 780
ER  -