Dr. Allen Morey (IMAGE) UT Southwestern Medical Center Caption Reconstructive urologist Dr. Allen Morey (right) suggested a new type of male sling procedure to improve urinary control for prostate-cancer survivor Michael Yarborough. Credit UT Southwestern 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.