Alterations in brain white matter contributing to age-related slowing of task switching performance: The role of radial diffusivity and magnetization transfer ratio.
Serbruyns L, Leunissen I, van Ruitenbeek P, Pauwels L, Caeyenberghs K, Solesio-Jofre E, Geurts M, Cuypers K, Meesen RL, Sunaert S, et al.
Hum Brain Mapp. 2016 Aug 29. PMID: 27571231.Abstract