Ishida, Takehiro http://orcid.org/0000-0003-4955-3055
Yamaoka, Kazue
Suzuki, Asuka
Nakata, Yoshinori
Article History
Received: 17 April 2021
Accepted: 25 October 2021
First Online: 8 November 2021
Conflicts of interest
: Takehiro Ishida is an employee of Bristol Myers Squibb KK.
: This study did not require informed consent for participation because all data used are publicly available anonymously aggregated data in accordance with the current Ethical Guidelines for Medical and Health Research Involving Human Subjects in Japan.
: This study did not require informed consent for publication because all data are publicly available anonymously aggregated data used in accordance with the current Ethical Guidelines for Medical and Health Research Involving Human Subjects in Japan.