Quantitative application of high frequency ultrasound in monitoring the curative effect of rheumatoid arthritis#br#
ZHUANG Yu， LYU Zhifen， ZHANG Xuezhen， CHEN Yuhang， WANG Zhiwen， TAN Zhiming*
Journal of Hebei Medical University . 2019, (7): 838 -841 .  DOI: 10.3969/j.issn.10073205.2019.07.022