1. University of Paris Diderot; Internal Medicine Department; Paris France
2. University Hospitals Leuven; Pharmacy Department; Leuven Belgium
3. University of Leuven; Department of Pharmacological and Pharmaceutical Sciences; Leuven Belgium
4. University Hospitals Leuven; General Internal Medicine-Medical Intensive Care Unit; Leuven Belgium
5. University of Leuven; Department of Immunology and Inflammatory Diseases; Leuven Belgium
6. University of Paris XIII; Cardiology Department; Bobigny Cedex France