Total serum IgE in a population-based study of Asian children in Taiwan: reference value and significance in the diagnosis of allergy. oleh Yu-Ling Tu, Su-Wei Chang, Hui-Ju Tsai, Li-Chen Chen, Wen-I Lee, Man-Chin Hua, Ju-Hui Cheng, Liang-Shiou Ou, Kuo-Wei Yeh, Jing-Long Huang, Tsung-Chieh Yao, PATCH study group