1. Laboratory of Medical Immunology, Department of Laboratory Medicine , Radboud University Medical Center , Nijmegen , The Netherlands
2. Translational Metabolic Laboratory, Department of Human Genetics , Radboud University Medical Center , Nijmegen , The Netherlands
3. Department of Neurology , Erasmus MC, University Medical Center , Rotterdam , The Netherlands
4. Sebia , Lisses , France
5. Biochemistry Laboratory , Hospital of Nantes , Nantes , France
6. Bruker Daltonics GmbH , Bremen , Germany
7. Bruker Ltd , Milton , CA , USA
8. Bruker S.R.O. , Brno-City , Czech Republic