Funding for this research was provided by:
Grants-in-Aids for Scientific Research
Novaltis
Article History
Received: 24 January 2020
Accepted: 3 December 2020
First Online: 3 February 2021
Conflicts of interest
: H. Fukuyama, None; Y. Komuku, None; F. Gomi, Grant (Pfizer, Alcon, Novartis, Otsuka), Lecture fee (Santen, Senju, GlaxoSmithKline), Speaker fee (Bayer).