Psychiatric morbidity in multiple sclerosis: a clinical and MRI studyMaría A. Ron, Stephen Logsdail|Psychological Medicine|1989Cited by 136
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Psychiatric morbidity in patients with clinically isolated lesions of the type seen in multiple sclerosis: a clinical and MRI studyStephen Logsdail, María A. Ron, Margie Callanan|Psychological Medicine|1988Cited by 34