Determination of lumped constant for (18F)-fluoro-deoxy-glucose in skeletal muscle of obese and nonobese humans. - Peltoniemi,P.; Lönnroth,P.; Laine,H.; Oikonen,V.; Tolvanen,T.; Grönroos,T.; Strindberg,L.; Knuuti,J.; Nuutila,P. (Am J Physiol, 2000)