Ishihara, Hiroki https://orcid.org/0000-0002-5146-656X
Fukuda, Hironori
Tachibana, Hidekazu
Yoshida, Kazuhiko
Kobayashi, Hirohito
Takagi, Toshio
Iizuka, Junpei
Ishida, Hideki
Nagashima, Yoji
Kondo, Tsunenori
Tanabe, Kazunari
Article History
Received: 7 February 2021
Accepted: 22 February 2021
First Online: 27 February 2021
Declarations
:
: Tsunenori Kondo received honoraria from Pfizer, Novartis, and Ono Pharmaceutical. All other authors declare no conflicts of interest.
: The study protocol was approved by the Institutional Ethics Review Board of the Tokyo Women’s Medical University. The present study was performed in accordance with the Declaration of Helsinki, 1964, and its later amendments.
: Due to the retrospective observational nature of this study, the need for informed consent was waived.