00297nam a2200109Ia 4500008004100000022001400041040001100055100001900066245007300085260001900158300001000177251112s9999||||xx |||||||||||||| ||und||  a0007-0912  aCNCLSA  aG. B. Drummond 0aBritish Journal of AnaesthesiabInternational Journal of Anaesthesia  cDecember, 1998  bV. 81