The authors should send a Letter of approval by the Human or Animal Research Ethics Committee of the organization where the study was conducted, or the IRB approval. Studies conducted in Brazil must provide the number of the CAAE - Certificate of Presentation for Ethical Consideration. If the Ethics Committee approval does not apply to the study, the corresponding author should send a report stating that the evaluation of the project by the committee is not necessary. For Eye Images, if the image includes identifiable information about a patient, the authors must obtain written informed consent from the patient or their legal guardian.
ABO is licensed under a Creative Commons Attribution-NonComercial 4.0 Internacional.
