Letter to the editor regarding "Stabilization of leukocytes from cerebrospinal fluid for central immunophenotypic evaluation in multicenter clinical trials"
1 Department of Neurology with Institute of Translational Neurology, University Hospital of Münster, Westfälische Wilhelms University Münster, Münster, Germany.
2 Biomarkers & Translational Technologies (BTT), Pharma Research & Early Development (pRED), F. Hoffmann-La Roche Ltd., CH-4070 Basel, Switzerland.
3 Department of Neurology with Institute of Translational Neurology, University Hospital of Münster, Westfälische Wilhelms University Münster, Münster, Germany. Electronic address: [email protected].