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"
1 Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Fukuoka, 812-8582, Japan.
2 Department of Gastroenterology, Kyushu Medical Center, Clinical Research Center, National Hospital Organization, Fukuoka, Japan.
3 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.
4 Department of Gastroenterology, Kitakyushu Municipal Medical Center, Kitakyushu, Japan.