RT Journal Article SR Electronic T1 133Xe Ventilation Scanning Immediately Following the 99mTc Perfusion Scan JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 964 OP 968 VO 15 IS 11 A1 Jacobstein, Jerome G. YR 1974 UL http://jnm.snmjournals.org/content/15/11/964.abstract AB