Long-Term Brain Magnetic Resonance Imaging Changes After Optic Neuritis in Patients Without Clinically Definite Multiple Sclerosis
Arch Neurol 61:1538-1541, Optic Neuritis Study Group, 2004
Quantitative MRI in Patients with Clinically Isolated Syndromes Suggestive of Demyelination
Neurol 52:599-606, Sailer,M.,et al, 1999