Paul Chamberlain, BSc (Hons), MCOptom (IMAGE) McDougall Communications Caption Paul Chamberlain, BSc (Hons), MCOptom, is the paper's lead author and Director of Research Programs for CooperVision. Credit CooperVision 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.