TY  - JOUR
AU  - McDougall, A.
DO  - doi:10.1302/0301-620X.37B2.257
UR  - https://doi.org/10.1302/0301-620X.37B2.257
TI  - THE OS TRIGONUM
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 37-B
IS  - 2
PY  - 1955
SP  - 257
EP  - 265
ER  -