I. Johansson

Central post-stroke pain — somatosensory evoked potentials in relation to location of the lesion and sensory signs

H. Holmgren, G. Leijon, J. Boivie, 1990, Pain.

Significance of "ultra-early" rebleeding in subarachnoid hemorrhage.

C. von Essen, I. Johansson, W. Leszniewski, 1988, Journal of neurosurgery.

Per-operative angiography—a useful tool in cerebral aneurysm surgery?

I. Johansson, J. Hillman, 2005, Acta Neurochirurgica.

Sudden Onset Headache: A Prospective Study of Features, Incidence and Causes

A. Landtblom, J. Boivie, I. Johansson, 2002, Cephalalgia : an international journal of headache.

Central post-stroke pain — a study of the mechanisms through analyses of the sensory abnormalities

G. Leijon, J. Boivie, I. Johansson, 1989, Pain.

Mobile computerized tomography scanning in the neurosurgery intensive care unit: increase in patient safety and reduction of staff workload.

J Persliden, J. Persliden, I. Johansson, 2000, Journal of neurosurgery.

Central post-stroke pain — neurological symptoms and pain characteristics

G. Leijon, J. Boivie, I. Johansson, 1989, Pain.

A clinical investigation of central post-stroke pain

G. Leijon, J. Boivie, I. Johansson, 1987, PAIN.

Abnormalities in sensibility accompanying central poststroke pain

G. Leijon, I. Johansson, J. Boiviel, 1987, PAIN.