Reduced R2' in multiple sclerosis normal appearing white matter and lesions may reflect decreased myelin and iron content. - Paling D; Tozer D; Wheeler-Kingshott C; Kapoor R; Miller DH; Golay X; Paling, David; Tozer, Daniel; Wheeler-Kingshott, Claudia; Kapoor, R; Miller, David H; Golay, Xavier (Journal of Neurology, Neurosurgery & Psychiatry, 2012)