Affiliation: | Lecturer, Shackleton Department of Anaesthetics, Southampton General Hospital, Tremona Road, Southampton SO9 4XY.;Senior Registrar, Shackleton Department of Anaesthetics, Southampton General Hospital, Tremona Road, Southampton SO9 4XY.;Consultant, Shackleton Department of Anaesthetics, Southampton General Hospital, Tremona Road, Southampton SO9 4XY. |