Endothelial dysfunction and its critical role in COVID‐19‐associated coagulopathy: Defibrotide as an endothelium‐protective, targeted therapy. Issue 3 (22nd June 2021) - García‐Bernal, David; Richardson, Edward; Vlodavsky, Israel; Carlo‐Stella, Carmelo; Iacobelli, Massimo; Jara, Rubén; Richardson, Paul G.; Moraleda, Jose M.