Aiba, Hisaki
Kobayashi, Masaaki
Waguri-Nagaya, Yuko
Goto, Hideyuki
Mizutani, Jun
Yamada, Satoshi
Okamoto, Hideki
Nozaki, Masahiro
Mitsui, Hiroto
Miwa, Shinji
Kobayashi, Makoto
Endo, Kojiro
Saito, Shiro
Goto, Taeko
Otsuka, Takanobu
Article History
Received: 20 January 2018
Accepted: 18 June 2018
First Online: 5 July 2018
Ethics approval and consent to participate
: This retrospective study received the approval by the Nagoya City Graduate School of Medical Sciences and Nagoya City University Hospital Institutional Review Board (No. 60-17-0071, approved on December 6, 2017) and was conducted in compliance with the guidelines of the Helsinki Declaration of 1975.
: Written informed consent for the publication of identifying images and information was given by the parent/legal guardian for those under 16 years old. Patients over 16 years old gave their own consent.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.