RT Journal Article SR Electronic T1 Attenuation Correction, or the Emperor's New Clothes? JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1310 OP 1312 VO 40 IS 8 A1 Frans J. Th. Wackers YR 1999 UL http://jnm.snmjournals.org/content/40/8/1310.abstract AB