Maastricht University Medical Centre
Attn: Department of Anesthesiology and Pain Medicine

P.O. Box 5800
6202 AZ Maastricht
The Netherlands

K. Houtoff Khemlani, MD, MSc (Consultant Anaesthetist)

J.U. Schreiber, MD, PhD (Consultant Anaesthetist)

W. Buhre, MD, PhD (Professor of Anesthesiology)

G.W. Schurink, MD, PhD (Professor of Vascular Surgery)