title: Erratum to: "Increased IL-17A/IL-17F expression ratio represents the key mucosal T helper/regulatory cell-related gene signature paralleling disease activity in ulcerative colitis".
authors.affiliation: Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan.|Department of Gastroenterology, Kyushu Medical Center, Clinical Research Center, National Hospital Organization, Fukuoka, Japan.
authors.forename: Yoichiro
authors.initials: Y
authors.lastname: Iboshi
authors.affiliation: Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan. knakamur@intmed3.med.kyushu-u.ac.jp.
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Nakamura
authors.affiliation: Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan.
authors.forename: Keita
authors.initials: K
authors.lastname: Fukaura
authors.affiliation: Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan.
authors.forename: Tsutomu
authors.initials: T
authors.lastname: Iwasa
authors.affiliation: Department of Gastroenterology, Kitakyushu Municipal Medical Center, Kitakyushu, Japan.
authors.forename: Haruei
authors.initials: H
authors.lastname: Ogino
authors.affiliation: Department of Gastroenterology, Kyushu Medical Center, Clinical Research Center, National Hospital Organization, Fukuoka, Japan.
authors.forename: Yorinobu
authors.initials: Y
authors.lastname: Sumida
authors.affiliation: Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan.
authors.forename: Eikichi
authors.initials: E
authors.lastname: Ihara
authors.affiliation: Department of Gastroenterology, Kitakyushu Municipal Medical Center, Kitakyushu, Japan.
authors.forename: Hirotada
authors.initials: H
authors.lastname: Akiho
authors.affiliation: Department of Gastroenterology, Kyushu Medical Center, Clinical Research Center, National Hospital Organization, Fukuoka, Japan.
authors.forename: Naohiko
authors.initials: N
authors.lastname: Harada
authors.affiliation: Department of Gastroenterology, Kyushu Medical Center, Clinical Research Center, National Hospital Organization, Fukuoka, Japan.
authors.forename: Makoto
authors.initials: M
authors.lastname: Nakamuta