Kitagawa, Yusuke
Osumi, Hiroki
Shinozaki, Eiji
Ota, Yumiko
Nakayama, Izuma
Suzuki, Takeshi
Wakatsuki, Takeru
Ogura, Mariko
Ooki, Akira
Takahari, Daisuke
Suenaga, Mitsukuni
Chin, Keisho
Yamaguchi, Kensei
Article History
Received: 3 September 2019
Accepted: 14 April 2020
First Online: 28 April 2020
Ethics approval and consent to participate
: The study was performed in accordance with the Declaration of Helsinki and was approved by the Cancer Institute Hospital Institutional Review Board (Registry no: 2018–1014). The protocol summary was described on the hospital website, and the subjects were provided with the opportunity to opt-out. Therefore, no new consent for this study was required from the patients.
: Not applicable.
: The author reports no conflicts of interest in this work.