1. Department of Pediatrics; Section of Pediatric Rheumatology; Nationwide Children's Hospital; Ohio State University; Columbus Ohio
2. Department of Dermatology; Medical College of Wisconsin; Milwaukee Wisconsin
3. Department of Dermatology; Section of Pediatric Dermatology; Medical College of Wisconsin; Milwaukee Wisconsin
4. Department of Pediatrics; Section of Pediatric Rheumatology; Medical College of Wisconsin; Milwaukee Wisconsin