共 5 条
[2]
KIRKALDY-WILLIS W H, 1978, Spine, V3, P319, DOI 10.1097/00007632-197812000-00004
[4]
MOONEY V, 1988, SPINE, V13, P1343
[5]
SETHER LA, 1990, RADIOLOGY, V177, P385, DOI 10.1148/radiology.177.2.2217773