Adjunct Professor, Pacific University College of Optometry, Forest Grove, OR; Professor Emeritus, Indiana University School of Optometry, Bloomington, IN; Professor Emeritus, University of Houston ...voir plusAdjunct Professor, Pacific University College of Optometry, Forest Grove, OR; Professor Emeritus, Indiana University School of Optometry, Bloomington, IN; Professor Emeritus, University of Houston College of Optometry, Houston, TXvoir moins