RT Journal Article SR Electronic T1 Visualization of Hepatic Lesions with Upright Views—Reply JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 564 OP 564 VO 19 IS 5 A1 Mettler, Fred A. YR 1978 UL http://jnm.snmjournals.org/content/19/5/564.1.abstract AB