Funding for this research was provided by:
Johann Wolfgang Goethe-Universität, Frankfurt am Main
Article History
Received: 29 October 2020
Revised: 4 January 2021
Accepted: 8 February 2021
First Online: 6 April 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Goethe-University and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: TK: consultant and research for Abbott/J&J, Alcon/Novartis, Avedro, Oculentis, Oculus, Presbia, Schwind, and Zeiss. Consultant for Allergan, Bausch & Lomb, Dompé, Geuder, Merck, Rayner, Santen, Staar, Thea, Tear Lab, Thieme, Uni-Med Verlag, Med Update, and Ziemer. Research for Hoya. The other authors declare no competing interests.