[Page 1] Correspondence: Conflict of Interest: The authors report no conflicts of interest. Irune Ortego Renedo, MD Contributions: All authors contributed equally. Ophthalmology Department Accepted for Publication: October, 2020 San Pedro Hospital This work is licensed under a Creative Commons Attribution Logroño, Spain Non-Commercial 3.0 License (CC BY-NC 3.0). Email: iruneortega.io@gmail.com ©Copyright Renedo, et al., 2020. Phone: +34 628 649 935 License Ophthoscience Publishers, USA [Page 2] A B [Page 3] [Page 4] [Page 5] β