[1] Chung Shan Med Univ, Sch Med, Taichung 40201, Taiwan
[2] Univ Childrens Hosp, Dept Allergy & Immunol, China Med, Taichung, Taiwan
[3] Chung Shan Med Univ Hosp, Dept Allergy Immunol & Rheumatol, Taichung 40201, Taiwan
[4] Cheng Ching Hosp, Dept Psychiat, Taichung, Taiwan
[5] Chung Shan Med Univ, Inst Med, Taichung 40201, Taiwan
[6] China Med Univ, Grad Inst Integrated Med, Taichung 40201, Taiwan
[7] Chung Shan Med Univ, Inst Med, 110,Sec 1,Jianguo N Rd, Taichung 40201, Taiwan