共 94 条
[1]
AGARWAL A, 1980, ANKYLOSING SPONDYLIT, P69
[3]
APRILL C, 1985, SPINE, V10, P691
[7]
BERG DJ, 1982, CHRONIC LOW BACK PAI, P101
[8]
BERGQUISTULLMAN M, 1977, ACTA ORTHOP SCAND S, P170
[10]
BOAS RA, 1982, CHRONIC LOW BACK PAI, P199