1 .吕衡发.运动系统/ /柏树令.系统解剖学.第6版.北京:人民卫生出版社, 2004 : 9-116.Biomechanics of cartilage articulation : effects of lubrication and degeneration on shear deformation .Perlecan , the “ jack of all trades ” proteoglycan of cartilaginous weight-bearing connective tissu ......