C. Steen

Use of the Barthel index and modified Rankin scale in acute stroke trials.

J. De Keyser, J. Keyser, G. Sulter, 1999, Stroke.

Performance on Paced Auditory Serial Addition Test and cerebral blood flow in multiple sclerosis

J. Hoogduin, M. Cambron, J. Keyser, 2013, Acta neurologica Scandinavica.

T2 lesions and rate of progression of disability in multiple sclerosis

J. De Keyser, J. Mostert, J. D. de Groot, 2010, European journal of neurology.

Reduced Creatine Kinase B Activity in Multiple Sclerosis Normal Appearing White Matter

J. Hoogduin, N. Wilczak, J. De Keyser, 2010, PloS one.

Hypoperfusion of the Cerebral White Matter in Multiple Sclerosis: Possible Mechanisms and Pathophysiological Significance

J. De Keyser, J. Mostert, M. Koch, 2008, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism.

Parity and secondary progression in multiple sclerosis

J. De Keyser, M. Koch, D. Heersema, 2009, Journal of Neurology, Neurosurgery, and Psychiatry.

Cerebral white matter blood flow and energy metabolism in multiple sclerosis

J. Hoogduin, M. Cambron, J. De Keyser, 2013, Multiple sclerosis.