1. Morsani College of Medicine, University of South Florida, 560 Channelside Drive, Tampa, FL 33602, USA
2. College of Osteopathic Medicine, Touro University, 1310 Club Dr., Vallejo, CA 94592, USA
3. Integrative Skin Science and Research, 4825 J St., Sacramento, CA 95819, USA
4. Pacific Skin Institute, 1451 River Park Drive, Suite 222, Sacramento, CA 95815, USA
5. College of Medicine, California Northstate University, 9700 W Taron Dr., Elk Grove, CA 95757, USA
6. Department of Dermatology, University of California-Davis, 3301 C St. 1300, Sacramento, CA 95816, USA