Contribution of F-FDG PET in the diagnostic assessment of fever of unknown origin (FUO): a stratification-based meta-analysis. - Besson, Florent; Chaumet-Riffaud, Philippe; Playe, Margot; Noel, Nicolas; Lambotte, Olivier; Goujard, Cécile; Prigent, Alain; Durand, Emmanuel (European Journal of Nuclear Medicine & Molecular Imaging, 2016)