RT Journal Article SR Electronic T1 Optimal Specificity of Thallium-201 SPECT Through Recognition of Imaging Artifacts JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 441 OP 449 VO 30 IS 4 A1 E. Gordon DePuey A1 Ernest V. Garcia YR 1989 UL http://jnm.snmjournals.org/content/30/4/441.abstract AB