Watanabe, Daisuke
Kimura, Takahiro
Watanabe, Ken
Takano, Hiromitsu
Uehara, Yuko
Minowa, Tadaaki
Yamashita, Akemi
Yoshikawa, Seiichiro
Mizushima, Akio
Article History
Received: 14 January 2021
Accepted: 8 April 2021
First Online: 17 April 2021
Declarations
:
: The study’s retrospective protocol was conducted according to the guidelines of the Declaration of Helsinki and approved by the Ethics Committee of Koto Hospital (No. 202062, approved on Jun. 15, 2020) and The Jikei University School of Medicine (32–123(10199), approved on Sep. 29, 2020). Patient consent was not required based on the use of anonymized data in this retrospective protocol, and the informed consent was waived by the Ethics Committee of Koto Hospital and The Jikei University School of Medicine that approved this study.
: Not applicable.
: Takahiro Kimura is a paid consultant/advisor of Astellas, Bayer, Janssen and Sanofi. The other authors declare no conflict of interest.