Tran, Dung Huu https://orcid.org/0000-0001-9275-5432
Hoshino, Hironobu
Togawa, Daisuke
Matsuyama, Yukihiro
Article History
Received: 31 January 2019
Accepted: 27 February 2019
First Online: 6 March 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: The study design was approved by the appropriate ethics review board. The study’s protocol was allowed by the institutional review board of Hamamatsu University School of Medicine, Shizuoka, Japan.
: All study participants provided informed consent.