Sex-specific Correlations of Fracture Risk with Nutritional Status,Body Composition and Balance Condition in Parkinson's Disease Patients 
XU Xiaohui, TIAN Junmei, CAI Weiwei, ZHAO Yongfei, WANG Yupeng, LIU Chao, DUAN Zhihui
Chinese General Practice . 2021, (36): 4607 -4611 .  DOI: 10.12114/j.issn.1007-9572.2021.02.060