Affiliations

• ¹ Department of Dermatology, University of Bonn, Bonn, Germany.
• ² Department of Dermatology, 27271Medical University of Vienna, Vienna, Austria.
• ³ Center for Vein Restoration, Mesa, AZ, USA.
• ⁴ Department of Surgery, Harborview Medical Center, Seattle, WA, USA.
• ⁵ Angiology Department, Clinica MD Barbantini, Lucca, Italy.
• ⁶ Josef Pflug Vascular Laboratory, West London Vascular and Interventional Centre, Ealing Hospital & Imperial College, London, UK.
• ⁷ Centre de Recherche Universitaire de La Léchère, Equipe THEMAS, Université Joseph Fourier, Grenoble, France.
• ⁸ SIGVARIS Management AG, Winterthur, Switzerland.
• ⁹ Department of Dermatology, University of Greifswald, Greifswald, Germany.
• ¹⁰ Department of General Surgery, Vascular Surgery, Angiology and Phlebology, Medical University of Silesia, Katowice, Poland.
• ¹¹ Department of Dermatology, University Hospital of Zurich, Zurich, Switzerland.
• ¹² First Choice Vascular, Swastik Society, Ahmedabad, India.
• ¹³ Department of Podiatric Surgery & Applied Biomechanics, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA.
• ¹⁴ Department of Vascular Surgery, The University of Chicago, Chicago, IL, USA.
• ¹⁵ Department of Vascular Surgery, University of Michigan, Ann Arbor, MI, USA.
• ¹⁶ Practice for Internal Medicine and Vascular Diseases, Halle, Germany.