Immunosuppressive medication is not associated with surgical site infection after surgery for intractable ulcerative colitis in children

Keiichi Uchida, Yoshikazu Ohtsuka, Atsushi Yoden, Hitoshi Tajiri, Hideaki Kimura, Takashi Isihige, Hiroyuki Yamada, Katsuhiro Arai, Takeshi Tomomasa, Kosuke Ushijima, Tomoki Aomatsu, Satoru Nagata, Kohei Otake, Kohei Matsushita, Mikihiro Inoue, Takahiro Kudo, Kenji Hosoi, Kazuo Takeuchi, Toshiaki Shimizu