admiralophtha_adbcva    Best Corrected Visual Acuity Analysis Dataset
admiralophtha_adoe      Ophthalmology Exam Analysis Dataset
admiralophtha_advfq     Visual Function Questionnaire Analysis Dataset
convert_etdrs_to_logmar
                        ETDRS -> LogMAR conversion
convert_logmar_to_etdrs
                        LogMAR -> ETDRS conversion
derive_var_afeye        Derive Affected Eye
derive_var_bcvacritxfl
                        Adds 'CRITx'/'CRITxFL' pairs to BCVA dataset
derive_var_studyeye     Derive Study Eye
