[1] Taichung Armed Forces Gen Hosp, Dept Paediat, Taichung, Taiwan
[2] China Med Univ Hosp, Dept Paediat, Div Nephrol, Taichung 40402, Taiwan
[3] China Med Univ, Taichung, Taiwan
[4] China Med Univ Hosp, Dept Pathol, Taichung 40402, Taiwan
[5] Chang Gung Univ, Primary Immunodeficiency Care & Res PICAR Inst, Dept Paediat Allergy Immunol & Rheumatol, Chang Gung Childrens & Mem Hosp,Coll Med, Tao Yuan, Taiwan