CJRTP
Evaluation of Lower Limb Muscle Strength with Hand-held Dynamometry in Elderly Based on Grey Relational Analysis
YANG Peng, SUN Li-hong, HAN Xue-jing, CAI Qing-qing
《Chinese Journal of Rehabilitation Theory and Practice》 . 2017, (10): 1203 -1208 .  DOI: 10.3969/j.issn.1006-9771.2017.10.017