3Calvino MC,Llorca J,Garcia-Porrua C,et al.HenochSchonlein purpura in children from northwestern Spain:a 20-year epidemiologic and clinical study[J].Medicine (Baltimore),2001,80 (5):279-290.
4Huber AM,King J,McLaine P,et al.A randomized,placebo-controlled trial of prednisone in early Hen(o)ch Sch(o)nlein Purpura[J].BMC Med,2004,2:7.
5Buchanec J,Galanda V,Belakova S,et al.Incidence of renal complications in Schonlein-Henoch purpura syndrome in dependence of an early administration of steroids[J].Int Urol Nephrol,1988,20 (4):409-412.
6Saulsbury FT.Corticosteroid therapy does not prevent nepphritis in Henoch-Schonlein purpura[J].Pediatr Nephrol,1993,7 (1):69-71.
7Saulsbury FT.Henoch-Schonlein purpura in children.Report of 100 patients and review of the literature[J].Medicine (Baltimore),1999,78 (6):395-409.
8Trapani S,Micheli A,Grisolia F,et al.Henoch Scholein purpura in childhood:epidemiological and clinical analysis of 150 cases over a 5-year period and review of literature[J].Semin Arthritis Rheum,2005,35 (3):143-153.
9Mollica F,Li Volti S,Garozzo R,et al.Effectiveness of early prednisone treatment in preventing the development of nephropathy in anaphylactoid purpura[J].Eur J Pediatr,1992,151 (2):140-144.
10Kaku Y,Nohara K,Honda S.Renal involvement in Henoch-Schonlein purpura:a multivariate analysis of prognostic factors[J].Kidney Int,1998,53 (6):1755-1759.