1 Department of Internal Medicine, California Pacific Medical Center, San Francisco, CA, USA.
2 Department of Dermatology, University of California, San Francisco, CA, USA.
3 College of Medicine, University of Illinois at Chicago, Chicago, IL, USA.
4 Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.
5 Department of Psychiatry and Behavioral Sciences, Institute for Bioethics & Health Policy, University of Miami Miller School of Medicine, Miami, FL, USA.