RT Journal Article SR Electronic T1 Reproducibility of Regional Metabolic Covariance Patterns: Comparison of Four Populations JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1264 OP 1269 VO 40 IS 8 A1 James R. Moeller A1 Toshitaka Nakamura A1 Marc J. Mentis A1 Vijay Dhawan A1 Phoebe Spetsieres A1 Angelo Antonini A1 John Missimer A1 Klaus L. Leenders A1 David Eidelberg YR 1999 UL http://jnm.snmjournals.org/content/40/8/1264.abstract AB