1. University of California, Beckman Laser Institute, Laser Microbeam and Medical Program, Irvine, California, 92612, United States
2. University of California, Beckman Laser Institute, Laser Microbeam and Medical Program, Irvine, California, 92612, United StatesbUniversity of California, Department of Dermatology, Irvine, California, 92697, United States