title: Intra-articular pressure in rheumatoid arthritis of the knee. I. Pressure changes during passive joint distension.
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000503:physiopathology*; D002404:Catheterization; D004548:Elasticity; D005260:Female; D006801:Humans; D007717:Knee / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D009470:Muscle Spindles / Q000503:physiopathology; D011312:Pressure; D013582:Synovial Fluid; D014159:Transducers