1 Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
2 School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
3 Department of Pediatrics, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
4 Department of Dermatology, Wan Fang Hospital, Taipei Medical University; School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.