Article History
Received: 18 April 2020
Revised: 17 October 2020
Accepted: 5 November 2020
First Online: 7 January 2021
Compliance with ethical standards
:
: LT: none; GC: none; SRS: Allergan (C,F), Carl Zeiss Meditec (C, F), CenterVue (C), Genentech (C, F), Heidelberg engineering (C), Iconic (C), 4DMT (C), Novartis (C), Optos (C,F), Topcon (C), Oxurion (C).