Peschen, M., Zeiske, D., Laaff, H., Weiss, J., Schöpf, E., & Vanscheidt, W. (1996). Clinical histochemical and immunohistochemical investigation of the capillary basal membrane in chronic venous insufficiency. Acta Dermato-Venereologica, 76(6), 433–436. https://doi.org/10.2340/0001555576433436