OEModule\OphCiExamination\models\Element_OphCiExamination_VisualAcuity::getCombined PHP Method

    public function getCombined($side, $unit_id = null)
    {
        $combined = array();
        foreach ($this->{$side . '_readings'} as $reading) {
            $combined[] = $reading->convertTo($reading->value, $unit_id) . ' ' . $reading->method->name;
        }
        return implode(', ', $combined);
    }