1. From the Beckman Laser Institute and Medical Clinic (Drs Wong, Nelson and Mr Dao) and Department of Otolaryngology–Head and Neck Surgery (Dr Wong), University of California, Irvine; Biomedical Engineering Program, Department of Electrical and Computer Engineering, College of Engineering, University of Texas at Austin (Dr Milner); Department of Engineering, Harvey Mudd College, Claremont, Calif (Messrs Harrington and Ro); and Department of Advanced Laser Technologies, Center for Technological Lasers,...