RT Journal Article SR Electronic T1 Re: Attenuation Compensation in Single-Photon Emission Tomography: A Comparative Evaluation—Reply JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 644 OP 645 VO 24 IS 7 A1 Margaret H. Lewis A1 Ernest M. Stokely YR 1983 UL http://jnm.snmjournals.org/content/24/7/644.3.abstract AB