Sofuni, Atsushi
Tsuchiya, Takayoshi
Itoi, Takao
Article History
Received: 26 April 2019
Accepted: 16 July 2019
First Online: 16 August 2019
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Informed consent was obtained from all patients for being included in the study.