Sato, Junya http://orcid.org/0000-0002-2478-0190
Tanaka, Rei
Ishikawa, Hiroshi
Suzuki, Tsutomu
Shino, Michihiro
Article History
Received: 30 January 2019
Accepted: 21 May 2019
First Online: 11 June 2019
Compliance with ethical standards
: This study was performed in accordance with the Helsinki standard and approved by the Ethical Review Board of the Shizuoka Cancer Center (30-J90-30-1-3S).
: The authors declare that they have no conflict of interest.