Publication | Open Access

A comparison between descending phlebography and duplex Doppler investigation in the evaluation of reflux in chronic venous insufficiency: A challenge to phlebography as the “gold standard”

Venous DiseaseDuplex Doppler InvestigationGastroenterologyDiagnosisThoracic UltrasoundAnesthesiologyMedicineChronic Venous InsufficiencyRadiologyCardiovascular Imaging