1. Department of Dermatology; Kaiser Permanente; San Jose California
2. Department of Dermatology; University of California; San Diego San Diego California
3. Department of Dermatology and Cutaneous Surgery; University of South Florida; Tampa Florida
4. Department of Pediatrics; University of California; San Francisco San Francisco California
5. Department of Medicine; School of Medicine; University of California; San Francisco San Francisco California
6. Dell Children's Medical Center; Austin Texas
7. Dell Medical School; University of Texas; Austin Texas
8. Department of Dermatology; Stanford University; Stanford California
9. Department of Pediatrics; Stanford University; Stanford California
10. Department of Dermatology; University of California; San Francisco San Francisco California