About the Authors

Ryoko Osawa

Roles Conceptualization, Data curation, Formal analysis, Investigation, Validation, Writing – review & editing

Affiliation Kaiya Eye Clinic, Hamamatsu, Shizuoka, Japan

Tetsuro Oshika

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Supervision, Validation, Writing – original draft

oshika@eye.ac

Affiliation Department of Ophthalmology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan

Masahiko Sano

Roles Data curation, Investigation, Writing – review & editing

Affiliation Kaiya Eye Clinic, Hamamatsu, Shizuoka, Japan

Takuma Yuguchi

Roles Data curation, Writing – review & editing

Affiliation Kaiya Eye Clinic, Hamamatsu, Shizuoka, Japan

Tadayoshi Kaiya

Roles Data curation, Funding acquisition, Project administration, Writing – review & editing

Affiliation Kaiya Eye Clinic, Hamamatsu, Shizuoka, Japan

Competing Interests

Tetsuro Oshika has received research grants and speaker honorarium from Alcon, HOYA, and Johnson & Johnson Vision. Other authors have declared that no competing interests exist. This does not alter our adherence to PLOS ONE policies on sharing data and materials.