CJRTP
Evaluation of Verbal Communication Ability in Old People: An Algorithm Based on Fuzzy Principal Component Analysis
DONG Yao, ZHANG Xue-lin, YANG Peng, ZHAO Min
《Chinese Journal of Rehabilitation Theory and Practice》 . 2017, (11): 1346 -1350 .  DOI: 10.3969/j.issn.1006-9771.2017.11.022