Hoshino, Nobuaki http://orcid.org/0000-0002-7171-8971
Murakami, Katsuhiro
Hida, Koya
Hisamori, Shigeo
Tsunoda, Shigeru
Obama, Kazutaka
Sakai, Yoshiharu
Article History
Received: 11 November 2019
Accepted: 5 May 2020
First Online: 15 May 2020
Compliance with ethical standards
:
: Kazutaka Obama has received a lecture honorarium from Intuitive Surgical Inc. The other authors declare that they have no conflict of interest.
: This article does not involve human participants or animals.
: For this kind of study, formal consent is not required.