TY  - JOUR
AU  - Owen, Robert
DO  - doi:10.1302/0301-620X.50B2.449-a
UR  - https://doi.org/10.1302/0301-620X.50B2.449-a
TI  - Congenital Malformations
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 50-B
IS  - 2
PY  - 1968
SP  - 449
EP  - 450
ER  -