Barros, Bernardo Cunha Senra Efficacy of varicose vein surgery with preservation of the great safenous vein. [electronic resource] - Revista do Colegio Brasileiro de Cirurgioes - 111-5 p. digital Publication Type: Journal Article ISSN: 1809-4546 Standard No.: 10.1590/0100-69912015002008 doi Subjects--Topical Terms: AdultFemaleHumansMiddle AgedOrgan Sparing TreatmentsProspective StudiesSaphenous VeinTreatment OutcomeVaricose Veins--surgeryVascular Surgical Procedures--methods