Samuel, A M A simple radionuclide evaluation of cardiac left to right shunts. [electronic resource] - The Indian journal of medical research Mar 1980 - 405-9 p. digital Publication Type: Journal Article ISSN: 0971-5916 Subjects--Topical Terms: AdultChildFemaleHeart Defects, Congenital--diagnostic imagingHeart ValvesHumansMaleRadionuclide Imaging