Konishi, Tatsuya
Doki, Noriko
Kishida, Yuya
Nagata, Akihito
Yamada, Yuta
Kaito, Satoshi
Kurosawa, Shuhei
Yoshifuji, Kota
Shirane, Shuichi
Uchida, Tomoyuki
Inamoto, Kyoko
Toya, Takashi
Igarashi, Aiko
Najima, Yuho
Kobayashi, Takeshi
Kakihana, Kazuhiko
Sakamaki, Hisashi
Ohashi, Kazuteru
Article History
Received: 14 November 2018
Accepted: 7 March 2019
First Online: 21 March 2019
Compliance with ethical standards
: This study was approved by the ethics committee of Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital.
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.