1. Department of Dermatology Mayo Clinic Rochester MN USA
2. Department of Laboratory Medicine and Pathology Mayo Clinic Rochester MN USA
3. Division of Anatomic and Clinical Pathology Mayo Clinic Rochester MN USA
4. Department of Obstetrics and Gynecology Mayo Clinic Rochester MN USA
5. Department of Biostatistics Mayo Clinic Rochester MN USA
6. Department of Pediatric and Adolescent Medicine Mayo Clinic Rochester MN USA