Digitizing a Medical Pop-Up Book (2 of 2) (IMAGE) Columbia University Irving Medical Center Caption This image shows Columbia librarians preparing the medical pop-up book for digitization. Credit Columbia University Medical Center 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.