About the Authors

Oscar Rúa

Contributed equally to this work with: Oscar Rúa, Ignacio M. Larráyoz

Affiliation Ophthalmology Service, Hospital San Pedro, Logroño, Spain

Ignacio M. Larráyoz

Contributed equally to this work with: Oscar Rúa, Ignacio M. Larráyoz

Affiliation Oncology Area, Center for Biomedical Research of La Rioja (CIBIR), Logroño, Spain

María T. Barajas

Affiliation Pharmacy, Hospital San Pedro, Logroño, Spain

Sara Velilla

Affiliation Ophthalmology Service, Hospital San Pedro, Logroño, Spain

Alfredo Martínez

amartinezr@riojasalud.es

Affiliation Oncology Area, Center for Biomedical Research of La Rioja (CIBIR), Logroño, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SV AM. Performed the experiments: OR IML MTB. Analyzed the data: IML AM. Contributed reagents/materials/analysis tools: OR IML AM. Wrote the paper: AM.