Kistner, R L Diagnosis of chronic venous disease of the lower extremities: the "CEAP" classification. [electronic resource] - Mayo Clinic proceedings Apr 1996 - 338-45 p. digital Publication Type: Clinical Trial; Journal Article; Review ISSN: 0025-6196 Standard No.: 10.4065/71.4.338 doi Subjects--Topical Terms: AlgorithmsChronic DiseaseHumansLeg--blood supplyProspective StudiesSeverity of Illness IndexVenous Insufficiency--classification