TY  - JOUR
AU  - Zhang, N.
DO  - doi:10.1302/1358-992X.94BSUPP_VIII.ARCO2009-004
UR  - https://doi.org/10.1302/1358-992X.94BSUPP_VIII.ARCO2009-004
TI  - FORMATION MECHANISM OF THE CRESCENT SIGN IN OSTEONECROSIS OF THE FEMORAL HEAD
T2  - Orthopaedic Proceedings
VL  - 94-B
IS  - SUPP_VIII
PY  - 2012
SP  - 4
EP  - 4
ER  -