Narula, Jitin Sutureless left pulmonary vein augmentation for primary endoluminal pulmonary vein ostial stenosis: role of pulmonary venous Doppler. [electronic resource] - Annals of cardiac anaesthesia - 113-4 p. digital Publication Type: Case Reports; Journal Article ISSN: 0974-5181 Standard No.: 10.4103/0971-9784.148337 doi Subjects--Topical Terms: Cardiac Surgical Procedures--methodsConstriction, Pathologic--surgeryCoronary AngiographyEchocardiography--methodsFemaleHeart Septal Defects, Atrial--diagnostic imagingHeart Septal Defects, Ventricular--diagnostic imagingHumansInfantPulmonary Veins--diagnostic imagingTomography, X-Ray ComputedUltrasonography, Doppler--methods