Affiliation: | (1) Department of Critical Care, University Medical Center Groningen, University of Groningen, Postbus 30.001, 9700, RB, Groningen, The Netherlands;(2) Laboratory of Microbiology, Twente Achterhoek, Postbus 377, 7500, AJ, Enschede, The Netherlands;(3) Department of Clinical Chemistry, Medisch Spectrum Twente, Postbus 50.000, 7500, KA, Enschede, The Netherlands;(4) Department of Internal Medicine, Medisch Spectrum Twente, Postbus 50.000, 7500, KA, Enschede, The Netherlands |