Kimura, Masayo
Yasukawa, Tsutomu https://orcid.org/0000-0001-9913-1905
Shibata, Yu
Kato, Aki
Hirano, Yoshio
Uemura, Akiyoshi
Yoshida, Munenori
Ogura, Yuichiro
Article History
Received: 22 February 2018
Revised: 22 June 2018
Accepted: 25 June 2018
First Online: 1 July 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: For this type of study, formal consent is not required.
: Opt-out consent method was chosen, approved by the institutional review board of Nagoya City University Graduate School of Medical Sciences because no information identifying individual participants was involved in this article.