6Jadad AR, Moore A, Carroll D, et al. Assessing the quality of reports of randomized clinical trials:Is blinding necessary [ J]. Control Clin Trials,1996,17(1) :1.
7Mother D,Pham B, Jones A,et al. Does quality of reports of randomized trials affect estimates of intervention efficacy reported in meta - analyses [ J]. Lancet, 1998,352:609.
8叶任高.内科学[M]5版.北京:人民卫生出版社,2001.258.
9Calvo-Rfo V, Eoricera J, Mata C, et al. Henoch-Sch nlein purpura in northern Spain: clinical spectrum of the disease in 417 patients from a single center[J]. Medicine (Baltimore), 2014,93(2) :106 -113.
10Cairo-Rio V, Loricera J, Ortiz-Sanju6n F, et al. Revisiting chnical differences between hypersensitivity vasculitis and Henoch-Sch nlein purpura in adults from a defined population [ J ]. Clin Exp Rheumatol, 2014,32(3) :34 -40.
