Ultrasonography for cartilage synovial disease of the knee in the elderly
Luo Fei, Liang Min, Hou Zhi-mei, Zhang Ai-hong, Mayinuer Maimaiti, Liu Chun-hong
Chinese Journal of Tissue Engineering Research . 2014, (46): 7381 -7385 .  DOI: 10.3969/j.issn.2095-4344.2014.46.001