British Journal of Anaesthesia
British Journal of Anaesthesia > 2009 > 102 > 6 > 756-762
British Journal of Anaesthesia > 2009 > 102 > 6 > 779-784
British Journal of Anaesthesia > 2009 > 102 > 6 > 756-762
British Journal of Anaesthesia > 2009 > 102 > 6 > 779-784