Magnetic resonance spectroscopy to measure hepatic triglyceride content: Prevalence of hepatic steatosis in the general population - Szczepaniak, L S; Nurenberg, P; Leonard, D; Browning, J D; Reingold, J S; Grundy, S; Hobbs, H H; Dobbins, R L (Am J Physiol Endocrinol Metab, 2005)