??????????

:
???????????????4?????.???????????????????????ankylosing-spondylitis,AS.????????????:
1????:???????????????.?????????????????????X????????????????.??60%??????????????????????????????.????????30%????15%~20%.?60%?????????????.
2????????.??????12????360~400???15~100????15~20????????.
3?????90%??3????????.???37%??????????5%????100%.??????????????.
????????????????????????????????????.
????????????????,?.???????
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SOD??????????????SOD???...