Ågren, MS, WH Eaglstein, MW Ferguson, KG Harding, K Moore, UK Saarialho-Kere, and Schultz GS. 2000. “Causes and Effects of the Chronic Inflammation in Venous Leg Ulcers”. Acta Dermato-Venereologica 80 (210):3-17. https://doi.org/10.1080/00015555210317.