Henoch-Schonlein purpura in children. Influence of age on the incidence of nephritis and arthritis.
Shin
Jae I
JI
Lee
Jae S
JS
D000367:Age Factors; D001168:Arthritis / Q000209:etiology*; D002648:Child; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications*; D009393:Nephritis / Q000209:etiology*