1. University of California, Irvine, Beckman Laser Institute and Medical Clinic, 1002 Health Sciences Road East, Irvine, California 92612, United States
2. University of California, Irvine, Beckman Laser Institute and Medical Clinic, 1002 Health Sciences Road East, Irvine, California 92612, United StatesbUniversity of California, Irvine, Department of Dermatology, 118 Medical Surge 1, Irvine, California 9269