TY  - JOUR
AU  - O'Keeffe, D
AU  - Mamtora, H
DO  - doi:10.1302/0301-620X.74B4.1624502
UR  - https://doi.org/10.1302/0301-620X.74B4.1624502
TI  - Ultrasound in clinical orthopaedics
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 74-B
IS  - 4
PY  - 1992
SP  - 488
EP  - 494
ER  -