1. Ohio University Heritage College of Osteopathic Medicine, Athens, OH, USA
2. Department of Dermatology, University of Michigan, Ann Arbor, MI, USA
3. Department of Dermatology, Case Western Reserve University, Cleveland, OH, USA
4. Harrington Heart and Vascular Institute, University Hospitals Case Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
5. The Murdough Family Center for Psoriasis, Case Western Reserve University, Cleveland, OH, USA