Survival after 204 defibrillations.
D003907:Dexamethasone / Q000008:administration & dosage; D004554:Electric Countershock; D006801:Humans; D008297:Male; D008875:Middle Aged; D014693:Ventricular Fibrillation / Q000188:drug therapy / Q000628:therapy*
D003907:Dexamethasone