1. Department of Dermatology, University Hospitals Case Medical Center, Cleveland, Ohio
2. Department of Epidemiology & Biostatistics, University Hospitals Case Medical Center, Cleveland, Ohio
3. Department of Dermatology, University Hospitals Case Medical Center, Cleveland, Ohio3Department of Pathology, Case Western Reserve University, Cleveland, Ohio4Department of Molecular Biology and Microbiology, Case Western Reserve University, Cleveland, Oh