Article History
Received: 23 March 2021
Revised: 6 June 2021
Accepted: 29 June 2021
First Online: 10 July 2021
Declarations
:
: This study was approved by the Institutional Review Board of Kim’s Eye Hospital (Seoul, South Korea) and was conducted in accordance with the tenets of the Declaration of Helsinki.
: Informed consent was not obtained since no identifying information of the participants was presented in this study.
: The authors declare no competing interests.
: The sponsor had no role in the design or conduct of this study.