Wada, Keizo
Hamada, Daisuke http://orcid.org/0000-0001-7868-6733
Takasago, Tomoya
Nitta, Akihiro
Goto, Tomohiro
Tonogai, Ichiro
Tsuruo, Yoshihiro
Sairyo, Koichi
Article History
Received: 1 March 2019
Accepted: 16 May 2019
First Online: 4 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All performed procedures were approved by the institutional review board of Tokushima University Hospital (the ID number of approval was 2068) and done in accordance with the 1964 Declaration of Helsinki and its later amendments for comparable ethical standards.