Long-term white matter changes after severe traumatic brain injury: a 5-year prospective cohort. Categories: Magnetic Resonance Imaging (MRI) Author: Czernecki V, Dinkel J, Dormont D, Drier A, for NICER (Neuro Imaging for Coma Emergence and Recovery) Consortium, Galanaud D, Gomas F, Gupta R, Khalilzadeh O, Perlbarg V, Puybasset L., Sanchez P, Stevens RD