Hemangioma

Not specified

• Seould National University Hospital — Seoul, South Korea

• Hospital de la Santa Creu i Sant Pau — Barcelona, Spain
• Hospital Virgen del Rocío — Seville, Spain

• Columbia University Medical Center / Department of Dermatology — New York, United States

• The Hospital for Sick Children — Toronto, Ontario, Canada

• Vancouver General Hospital — Vancouver, British Columbia, Canada
• London Health Sciences Centre, University Hospital — London, Ontario, Canada
• Sunnybrook Medical centre — Toronto, Ontario, Canada
• Centre Hospitalier de l'Université de Montréal, Hôpital Saint-Luc — Montreal, Quebec, Canada

• Pediatric and Adolescent Dermatology, Rady Children's Hospital/University of California, San Diego — San Diego, California, United States

• CHU de Bordeaux — Bordeaux, France

Not specified

• Instituto de Tratamento do Câncer Infantil (Pediatric Cancer Treatment Institute) - ITACI - ICr-HCFMUSP (Instituto da Criança do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo) — São Paulo, Brazil