1 Department of Nuclear Medicine, Cliniques Universitaires St-Luc and Institute for Clinical and Experimental Research, Université Catholique de Louvain, Brussels, Belgium; and.
2 Department of Internal Medicine and Infectiology, Cliniques Universitaires St-Luc and Institute for Clinical and Experimental Research, Université Catholique de Louvain, Brussels, Belgium.
3 Department of Nuclear Medicine, Cliniques Universitaires St-Luc and Institute for Clinical and Experimental Research, Université Catholique de Louvain, Brussels, Belgium; and francois.jamar@uclouvain.be.