Stair Case (IMAGE) Nationwide Children's Hospital Caption Through a combination of educating parents, use of stair gates and modifying building codes to make stairs safer, these injuries can be prevented. Credit Nationwide Children's Hospital Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.