1. Department of Dermatology; Feinberg School of Medicine; Northwestern University; Chicago IL USA
2. Department of Dermatology; University of Oklahoma; Norman OK USA
3. Emory University School of Medicine; Atlanta GA USA
4. Baptist Health South Florida; Miami FL USA
5. Department of Otolaryngology-Head and Neck Surgery; Feinberg School of Medicine; Northwestern University; Chicago IL USA
6. Department of Surgery; Feinberg School of Medicine; Northwestern University; Chicago IL USA