Authors
Liene Muceniece
Riga Stradins University, Riga, Latvia
Riga Health Centre, Riga, Latvia
Dace Markevica
Pauls Stradins Clinical University Hospital, Riga, Latvia
Eye Health Centre, Riga, Latvia
© 2020 Liene Muceniece, Dace Markevica, published by Riga Stradins University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.