Recent dramatic increase in patients with food protein–induced enterocolitis syndrome (FPIES) provoked by hen’s egg in Japan

Masayuki Akashi, Daisuke Hayashi, Naoki Kajita, Misako Kinoshita, Tomohiro Ishii, Yuki Tsumura, Kenta Horimukai, Koichi Yoshida, Takao Takahashi, Hideaki Morita