References:
1. Flammer AJ, Anderson T, Celermajer DS, Creager MA, Deanfield J, Ganz P, et al. The assessment of endothelial function: From research into clinical practice. Circulation. 2012;
2. Sax FL, Cannon RO, Hanson C, Epstein SE. Impaired Forearm Vasodilator Reserve in Patients with Microvascular Angina. N Engl J Med. 1987;
3. Skalidis EI, Zacharis EA, Tsetis DK, Pagonidis K, Chlouverakis G, Yarmenitis S, et al. Endothelial Cell Function During Atrial Fibrillation and After Restoration of Sinus Rhythm. Am J Cardiol. 2007;
4. Shin SY, Na JO, Lim HE, Choi CU, Choi J Il, Kim SH, et al. Improved endothelial function in patients with atrial fibrillation through maintenance of sinus rhythm by successful catheter ablation. J Cardiovasc Electrophysiol. 2011;
5. Roustit M, Cracowski JL. Non-invasive Assessment of Skin Microvascular Function in Humans: An Insight Into Methods. Microcirculation. 2012.