RT Journal Article SR Electronic T1 Effects of Heart Rate on Myocardial Thallium-201 Uptake and Clearance JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1972 OP 1976 VO 30 IS 12 A1 Jan Erik Nordrehaug A1 Ragnar Danielsen A1 Harald Vik-Mo YR 1989 UL http://jnm.snmjournals.org/content/30/12/1972.abstract AB