17 October 2014 : Original article
Cognitive Impairment and 1-Year Outcome in Elderly Patients with Hip Fracture
Yongzhi GuoBCDE, Tiansheng SunBCF, Xiaowei WangBDF, Shaoguang LiCEF, Zhi LiuABCDEFGDOI: 10.12659/MSM.892304
Med Sci Monit 2014; 20:1963-1968