RT Journal Article SR Electronic T1 Radionuclide Quantitation of Left-to Right Cardiac Shunts Using Deconvolution Analysis: Concise Communication JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 688 OP 692 VO 22 IS 8 A1 Hamphrey R. Ham A1 André Dobbeleir A1 Pierre Viart A1 Amnon Piepsz A1 André Lenaers YR 1981 UL http://jnm.snmjournals.org/content/22/8/688.abstract AB