SELECT
    io2.amount,
    io2.ref,
    io2.issued,
    ict.description
FROM invoiceOut io
    JOIN invoiceCorrection ic ON ic.correctingFk = io.id
    JOIN invoiceOut io2 ON io2.id = ic.correctedFk
    LEFT JOIN ticket t ON t.refFk = io.ref
    JOIN invoiceCorrectionType ict ON ict.id = ic.invoiceCorrectionTypeFk
WHERE io.ref = ?