Min-Gyu Kang, Woo-Jung Song, Sungwoon Choi, Hanjoo Kim, Heonseok Ha, Sae-Hoon Kim, Sang-Heon Cho, Kyung-Up Min, Sungroh Yoon, and Yoon-Seok Chang, Allergy, vol. 70, no. 1, pp. 124-128, January 2015.
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