1. University of Modena, Modena, Italy.
2. School of Health Sciences, University of Nottingham, Nottingham, United Kingdom.
3. Department of Clinical and Biological Sciences, San Giovanni Bosco Hospital, University of Turin, Turin, Italy.
4. Division of Oncology and Dermatological Oncology, Istituto Dermopatico dell'Immacolata IDI-IRCCS, Rome, Italy.
5. Dipartimento di Scienze Cliniche e Biologiche, Ospedale San Giovanni Bosco e Università di Torino, Turin, Italy.
6. The Lymph Clinic, The Cork Clinic, Cork, Ireland.
7. National Reference Centre for Rare Vascular Diseases, University Hospital of Montpellier, Montpellier, France.
8. Centre for Research and Implementation of Clinical Practice, London, United Kingdom.
9. Vascular Department, University Hospital, Montpellier, France.
10. National Reference Centre for Rare and Vascular Diseases, Chu-Montpellier, France.
11. Department of Vascular Medicine, UMR IDESP, Université de Montpellier, Chu-Montpellier, France.
12. Copenhagen Wound Healing Centre, Department of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark.
13. Institute of Nursing and Midwifery Care Excellence, City Hospital, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom.