Bolton, C. F., Laverty, D. A., Brown, J. D., Witt, N. J., Hahn, A. F., & Sibbald, W. J. (1986). Critically ill polyneuropathy: Electrophysiological studies and differentiation from Guillain-Barré syndrome. J Neurol Neurosurg Psychiatry.

Bolton, C F., D A. Laverty, J D. Brown, N J. Witt, A F. Hahn, och W J. Sibbald. "Critically Ill Polyneuropathy: Electrophysiological Studies and Differentiation From Guillain-Barré Syndrome." J Neurol Neurosurg Psychiatry 1986.

Bolton, C F., et al. "Critically Ill Polyneuropathy: Electrophysiological Studies and Differentiation From Guillain-Barré Syndrome." J Neurol Neurosurg Psychiatry 1986.