Skin Diseases, Vascular

• Cedars-Sinai Medical Center — Los Angeles, California, United States
• Boston University School of Medicine — Boston, Massachusetts, United States
• Mayo Clinic — Rochester, Minnesota, United States
• Washington University School of Medicine — St Louis, Missouri, United States

• Hallym University Sacred Heart Hospital — Anyang, South Korea
• Asan Medical Center — Seoul, South Korea
• Kyung Hee University Hospital at Gangdong — Seoul, South Korea
• Kyung Hee University Medical Center — Seoul, South Korea

• Novartis Investigative Site — Bron, France
• Novartis Investigative Site — Le Kremlin-Bicêtre, France
• Novartis Investigative Site — Paris, France

• Antalya Tarining and Research Hospital Ethics Commitee — Antalya, Muratpasa, Turkey (Türkiye)

• University of California San Diego — San Diego, California, United States

• Assiut University — Asyut, Egypt

• CHRU de Brest — Brest, France

• Hong Kong Sanatorium & Hospital — Hong Kong

• CHU of Grenoble Alpes — Grenoble, Isère, France

Not specified