De Sanctis, M T Topical treatment of venous microangiopathy in patients with venous ulceration with Essaven gel--a placebo-controlled, randomized study. [electronic resource] - Angiology Dec 2001 - S29-34 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0003-3197 Standard No.: 10.1177/0003319701052003S07 doi Subjects--Topical Terms: Administration, TopicalDouble-Blind MethodDrug CombinationsEscin--administration & dosageFibrinolytic Agents--administration & dosageHeparin--administration & dosageHumansMiddle AgedPhospholipids--administration & dosageVaricose Ulcer--drug therapyVenous Insufficiency--drug therapy