Fig. 4From: Observational study of Interleukin-21 (IL-21) does not distinguish Kawasaki disease from other causes of fever in childrenIL-21 levels relative to number of KD criteria symptoms. IL-21 levels (log10 scale to improve display of individual levels) are graphed relative to KD criteria: conjunctivitis, rash, mucous membrane changes, distal extremity changes, and solitary lymph node swelling. Open circles are controls and stars are KD samplesBack to article page