title: When does a knee "need" a "joint" assessment?
authors: Department of Rheumatology, Royal Liverpool Children's Hospital-Alder Hey, Liverpool, UK.
authors: Richard
authors: R
authors: Brough
authors: Gavin
authors: G
authors: Cleary
mesh_terms: D001171:Arthritis, Juvenile / Q000150:complications / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007719:Knee Joint