Introduction of Flat-Rate Payments (IMAGE) University of Basel Caption Introduction of flat-rate payments accompanied by an increase in readmission rates. Credit (Bild: Unsplash | CC0) Usage Restrictions With current release only 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.