题名 | Prevalence and risk factors of osteoporosis in patients with ankylosing spondylitis: a 5-year follow-up study of 504 cases. | 杂志 | Clin Exp Rheumatol. 2015 Jul-Aug;33(4):465-70. | 链接 | www.clinexprheumatol.org/abstract.asp?a=8527 |
本帖最后由 lo7ve77 于 2018-11-22 08:27 编辑
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