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2. Anesthesia for electrophysiology procedures in the cardiac catheter laboratory, Ashley EMC. http://ceaccp.oxfordjournals.org/content/early/2012/05/26/bjaceaccp.mks032.full.
3. General anesthesia reduces the prevalence of pulmonary vein reconnection during repeat ablation when compared with conscious sedation: results from a randomized study;DiBiase;Heart Rhythm,2011
4. Anesthesiologists in the EP lab: general anesthesia administered by anesthesiologists reduces both procedure length and recovery time for radiofrequency ablations for persistent atrial fibrillation;Gross,2012
5. American Association of Nurse Anesthetists. Certified registered nurse anesthetists fact sheet. http://www.aana.com/ceandeducation/becomeacrna/Pages/Nurse-Anesthetists-at-a-Glance.aspx.