1. From the Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts (Cornejo, Nazarian)
2. Department of Pathology, University of Massachusetts Memorial Medical Center, Worcester, Massachusetts (Hutchinson, O’Donnell, Meng, Tomaszewicz)
3. Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, Arkansas (Shalin)
4. Southern California Permanente Medical Group, Sunset Medical Center, Department of Pathology, Los Angeles, California (Cassarino)
5. Department of Pathology, University of Michigan Health System, Ann Arbor, Michigan (Chan)
6. Massachusetts General Physicians Organization Dermatopathology Associates, Newton, Massachusetts (Quinn)
7. the Department of Dermatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina (Googe)