R445.3 Quantitative CT study on the relationship between skeletal muscle and fatty degree in L3 vertebral plane and sarcopenia in the elderly 

ZUO Yuqiang, LIU Qing, GAO Zhihong, WANG Zheng, GUAN Xing, YIN Yul⁃ ing, YANG Xu, FENG Pingyong.
The Journal of Practical Medicine . 2021, (11): 1470 -1475 .  DOI: 10.3969/j.issn.1006⁃5725.2021.11.020