title: Advances in biomarker research in multiple sclerosis.
authors.affiliation: Department of Neurology, Institute of Psychological Medicine and Clinical Neuroscience, Cardiff University, Cardiff, UK.
authors.forename: Sara E
authors.initials: SE
authors.lastname: Butterworth
authors.affiliation: Department of Neurology, Institute of Psychological Medicine and Clinical Neuroscience, Cardiff University, Cardiff, UK.
authors.forename: Gillian
authors.initials: G
authors.lastname: Ingram
authors.affiliation: Department of Neurology, Institute of Psychological Medicine and Clinical Neuroscience, Cardiff University, Cardiff, UK. robertsonnp@cardiff.ac.uk.
authors.forename: Neil P
authors.initials: NP
authors.lastname: Robertson