What different does It makes, I'm not angry in any way a little upset yes you CRNAs come on here and totally disrespect the AAs profession Saying CRNAs are stronger I disagree AA-Cs/CRNAs are both STRONG in their profession just like PAs/NPs At Kennestone In Atlanta,GA on staff you have 22Anesthesiologist MDAs 18Anesthesiologist Assistant(AAs)/(AA-Cs) 1Certified Register Nurse Anesthetist(CRNA) The Cardiac Team has on staff 4Anesthesiologist MDAs 6Anesthesiologist Assistant(AAs)/AA-Cs) ONLY. It's the AAs that are trained to do more complex surgeries, like ruptured aortic aneurysm or Anes. for heart and liver transplants AAs are trained in every surgical specialty cardiac surgery, to neurosurgery. I want stoop to your level and say move on which I thought was rude, instead I will say God bless you/Have a good day.