%0 Journal Article %T CSF parameters associated with early MRI activity in patients with MS %A Achim Berthele %A Alexander Hapfelmeier %A Ana Klein %A Bernhard Hemmer %A Bertram M¨¹ller-Myhsok %A Christiane Gasperi %A Claus Zimmer %A Mark M¨¹hlau %A Rebecca C. Selter %A Viola Pongratz %J Archive of "Neurology£¿ Neuroimmunology & Neuroinflammation". %D 2019 %R 10.1212/NXI.0000000000000573 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6624100/