Affiliation: | 1. Service of Internal Medicine, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.; 2. Ecole Polytechnique Fédérale de Lausanne, Faculté des Sciences de la Vie, Lausanne, Switzerland.; 3. Department of Cell Physiology and Metabolism, University Medical Center, Geneva, Switzerland.; Pennington Biomedical Research Center, United States of America, |