Affiliation: | (1) Geisinger Medical Center, Danville, Pa;(2) School of Medicine, University of California, Irvine, Irvine, 101 The City Drive, Bldg 53, Mail Route 81, 92868-4080 Orange, CA;(3) University of California, San Diego, Calif;(4) Molecular Tracers, Bethesda, Md;(5) University of Maryland Medical Center, Baltimore, Md |