RT Journal Article SR Electronic T1 Radionuclide Venography JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 915 OP 915 VO 15 IS 10 A1 U. Yun Ryo YR 1974 UL http://jnm.snmjournals.org/content/15/10/915.1.abstract AB