[1] Joe DiMaggio Childrens Hosp, Div Pediat Immunol & Allergy, Hollywood, FL 33021 USA
[2] Univ Calif Davis, Div Rheumatol Allergy & Clin Immunol, Davis, CA 95616 USA
[3] Cent South Univ, Dept Dermatol, Hunan Key Lab Med Epigenom, Xiangya Hosp 2, Changsha, Hunan, Peoples R China