| Affiliation: | P.S. Mangat, FRCA, Senior Registrar, Department of Anaesthetics, Addenbrooke's Hospital, Hill's Road, Cambridge CB2 2QQ;D.E.N. Evans, FRCA, Department of Anaesthetics, University of Wales College of Medicine, Heath Park, Cardiff CF4 4XN;M. Harmer, FRCA, Consultants, Department of Anaesthetics, University of Wales College of Medicine, Heath Park, Cardiff CF4 4XN;J. N. Lunn, MD, FRCA, FANZCA, Reader, Department of Anaesthetics, University of Wales College of Medicine, Heath Park, Cardiff CF4 4XN |
