A study in vivo of the stiffness of the human knee.
D001172:Arthritis, Rheumatoid / Q000503:physiopathology; D001696:Biomechanical Phenomena; D006801:Humans; D007717:Knee / Q000502:physiology / Q000503:physiopathology*; D010003:Osteoarthritis / Q000503:physiopathology