Synovectomy of the knee in children.
D000367:Age Factors; D001171:Arthritis, Juvenile / Q000150:complications*; D001172:Arthritis, Rheumatoid / Q000601:surgery; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007717:Knee / Q000601:surgery*; D008722:Methods; D000074402:Synovectomy; D013583:Synovial Membrane / Q000473:pathology; D013585:Synovitis / Q000209:etiology / Q000601:surgery*