Pirayesh, Ariyan
Ota, Nakao
Noda, Kosumo
Petrakakis, Ioannis
Kamiyama, Hiroyasu
Tokuda, Sadahisa
Tanikawa, Rokuya
Article History
Received: 19 November 2019
Revised: 12 March 2020
Accepted: 17 March 2020
First Online: 24 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by our institutional review board (approval number 2020-6).
: A formal consent is not required for this type of study.