Belcaro, G Topical formulation of heparin is effective in reducing the symptoms of superficial venous thrombosis: a monocenter, observer-blind, placebo-controlled randomized study. [electronic resource] - Panminerva medica Sep 2011 - 3-11 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1827-1898 Subjects--Topical Terms: Administration, TopicalAdultAgedDose-Response Relationship, DrugEdema--drug therapyFemaleHeparin--administration & dosageHumansMaleMiddle AgedPain--drug therapyPain MeasurementPatient ComplianceSingle-Blind MethodTreatment OutcomeVenous Thrombosis--drug therapy