Kumar, A Sampath Free right atrial patches for septal defect closure. [electronic resource] - The Journal of thoracic and cardiovascular surgery Jul 2003 - 303-4 p. digital Publication Type: Comment; Letter ISSN: 0022-5223 Standard No.: 10.1016/s0022-5223(03)00348-9 doi Subjects--Topical Terms: Cardiac Surgical Procedures--instrumentationHeart Septal Defects, Ventricular--surgeryHeart Septum--surgeryHumansSurgical Flaps