title: Fentanyl-etomidate anesthesia for cardioversion.
mesh_terms: D000328:Adult; D000368:Aged; D000758:Anesthesia; D002986:Clinical Trials as Topic; D003975:Diazepam; D004554:Electric Countershock / Q000379:methods*; D005045:Etomidate; D005260:Female; D005283:Fentanyl; D006801:Humans; D007093:Imidazoles; D008297:Male; D008875:Middle Aged; D009270:Naloxone / Q000627:therapeutic use
chemical_list: D007093:Imidazoles; D009270:Naloxone; D003975:Diazepam; D005283:Fentanyl; D005045:Etomidate