Mody M K, Karvelis K C, Pantelic M V
Department of Radiology, Henry Ford Hospital, Detroit, Michigan 48202, USA.
Clin Nucl Med. 1996 May;21(5):368-70. doi: 10.1097/00003072-199605000-00003.
A case of massive pulmonary embolism resulting in marked pulmonary to systemic shunting in a patient with a previously clinically inapparent ventricular or atrial septal defect is presented. The various types of unrecognized intracardiac shunts and their prevalence in the adult population are discussed.