1. Santler B, Goerge T (2017) Chronic venous insufficiency - a review of pathophysiology, diagnosis, and treatment. J Dtsch Dermatol Ges 15: 538-56.
2. TM Proebstle, BJ Alm, O Göckeritz, C Wenzel, T Noppeney, et al. (2015) Five-year results from the prospective European multicentre cohort study on radiofrequency segmental thermal ablation for incompetent great saphenous veins.
3. Libby P, Braunwald E (2008) Braunwald’s heart disease: A textbook of cardiovascular medicine. Philadelphia: Saunders/Elsevier.
4. Crossman D (2004) The pathophysiology of myocardial ischemia. Heart 90: 576-80.