Key points are not available for this paper at this time.
Survey of Anesthesiology: February 2004 - Volume 48 - Issue 1 - p 11-12 doi: 10.1097/01.sa.0000108434.59995.38
Craig R. Bailey (2004) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: