Thanks for the link. Interesting that this CRNA is in favor of AA's:
"Not all certified registered nurse anesthetists share the same opinion on the issue. Stephen Gifford, who testified at a public hearing on the issue last January, said in written testimony that he has worked for a year with anesthesiologist assistants and feels confident "that at no time was patient safety compromised nor was the cohesiveness of the entire anesthesia care team model at risk."