Marlies de Graaf, MD a, ⁎ , Johannes M.P.J. Breur, MD, PhD b, Martine F. Raphaël, MD c, Corstiaan C. Breugem, MD, PhD d, Suzanne G.M.A. Pasmans, MD, PhD a
a Department of Pediatric Dermatology and Allergology, Center for Congenital Vascular Anomalies Utrecht, Wilhelmina Children’s Hospital, University Medical Center Utrecht, The Netherlands
b Department of Pediatric Cardiology, Center for Congenital Vascular Anomalies Utrecht, Wilhelmina Children’s Hospital, University Medical Center Utrecht, The Netherlands
c Department of Pediatric Hematology and Oncology, Center for Congenital Vascular Anomalies Utrecht, Wilhelmina Children’s Hospital, University Medical Center Utrecht, The Netherlands
d Department of Pediatric Plastic Surgery, Center for Congenital Vascular Anomalies Utrecht, Wilhelmina Children’s Hospital, University Medical Center Utrecht, The Netherlands