3003 Prognostic value of on-treatment serum neurofilament light chain for neT2 lesions relapsing MS patients: pooled analysis of ASCLEPIOS I/II - Jeannette Lechner-Scott; Wenjia Wei; Heinz Wiendl; Xavier Montalban; Stephen L Hauser; Tjalf Ziemssen; Douglas L Arnold; Enrique Alvarez; Tobias Derfuss; Thomas P Leist; Alit Bhatt; Ibolya Boer (BMJ Neurology Open, 2024)