van Kleef, M.∗,a; Spaans, F.b; Dingemans, W.a; Barendse, G. A.M.a; Floor, E.a; Sluijter, M. E.a
Author Information
aDepartments of Anaesthesiology and Pain Relief, University Hospital, MaastrichtThe Netherlands
bDepartments of Clinical Neurophysiology, University Hospital, MaastrichtThe Netherlands
∗Correspondence to: Maarten van Kleef M.D., Anaesthesiologist, Dept. of Anaesthesiology and Pain Relief, University Hospital Maastricht P. Debyelaan 25, 6202 AZ Maastricht, The Netherlands. Tel.: (31–43) 87–5458; FAX: (31–43) 87-5457.
Submitted March 3, 1992; revised August 6, 1992; accepted August 17, 1992.
doi: 10.1016/0304-3959(93)90112-3
