Femoral posterior condylar angle of human knee joint: magnetic resonance imaging measurement
Xu Hong-sheng, Zhao Zhi-jiang, Meng Wei-ming, Zhang Lei, Zhang Xiao-wei
Chinese Journal of Tissue Engineering Research . 2014, (26): 4236 -4240 .  DOI: 10.3969/j.issn.2095-4344.2014.26.025