Institution: | 1. Department of Otolaryngology–Head &Neck Surgery and the Department of Biomedical Engineering, University of California–Irvine, Medical Center, Irvine, California, U.S.A.;2. School of Medicine, Case Western Reserve University, Cleveland, Ohio, U.S.A.;3. The Beckman Laser Institute and Medical Clinical University of California, School of Medicine, Irvine, California, U.S.A. |