求助High body mass index after age 20

【作者(必填)】
Kobashi G, Washio M,
【文题(必填)】
High body mass index after age 20 and diabetes mellitus are independent risk factors for ossification of the posterior longitudinal ligament of the spine in Japanese subjects: a case-control study in multiple hospitals.
【年份(必填)】
Spine (Phila Pa 1976). 2004 May 1;29(9):1006-10.
【全文链接或数据库名称(选填)】http://www.ncbi.nlm.nih.gov/pubmed/15105673