单词polyarticular
网络: 多关节；多关节型；多关节的
large joints, especially knee joints in pauciarticular type and proximal interphalangeal joints in polyarticular type.
少关节型亦以大关节为主，尤其膝关节；
Conclusions Iridocyclitis is a common complication of JRA. Most of them are polyarticular group.
结论虹膜睫状体炎是JRA常见并发症，以少关节型为主。
Polyarticular tuberculous synovitis in children: a report of 7 cases
儿童多关节滑膜结核7例