1. Dermatopathology Laboratory of Central States, Dayton, Ohio
2. Department of Dermatology, Boonshoft School of Medicine, Wright State University, Dayton, Ohio
3. Dermatology Residency Program, OhioHealth, Columbus, Ohio
4. Division of Dermatology, The Ohio State University, Columbus
5. Medical Specialties Department, Michigan State University College of Osteopathic Medicine, East Lansing
6. Statistical Consulting Center, College of Science and Mathematics, Wright State University, Dayton, Ohio