1 Section of Dermatology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania. Electronic address: [email protected].
2 Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Dermatology Program, Division of Immunology, Boston Children's Hospital, Boston, Massachusetts.
3 Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
4 Division of Pediatric Rheumatology, Department of Pediatrics, Hassenfeld Children's Hospital at NYU Langone Health, NYU Grossman School of Medicine, New York, New York.
5 Division of Pediatric Rheumatology, Department of Pediatrics, Hassenfeld Children's Hospital at NYU Langone Health, NYU Grossman School of Medicine, New York, New York; The Ronald O. Perelman Department of Dermatology at NYU Langone, New York, New York.
6 The Ronald O. Perelman Department of Dermatology at NYU Langone, New York, New York.