Funding for this research was provided by:
Received: 27 August 2020
Accepted: 13 October 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: The study was approved by St. Cabrini Medical Center - Asian Eye Institute Institutional Review Board (IRB), a Level 3 Philippine Health Research Ethics Board (PHREB)-accredited IRB (No. 2019–038).
: All authors consented for publication.
: NJH, ITC, GEK, and JFC declare that there are no competing interests. MPC and KG are employees of Novartis Philippines.