Dr. Peter Roland (IMAGE) UT Southwestern Medical Center Caption Chairman of otolaryngology-head and neck surgery Dr. Peter Roland, here examining a patient's ear canal, was a member of a panel of experts that published the first official treatment guidelines for swimmer's ear, a common, often painful, infection. Credit UT Southwestern Medical Center Usage Restrictions Please use credit line 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.