Sjaastad Ottar, Fredriksen Torbjørn
Department of Neurology and Clinical Neurophysiology, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.
Department of Neurosurgery, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.
Ann Indian Acad Neurol. 2019 Apr-Jun;22(2):249-250. doi: 10.4103/aian.AIAN_353_18.