title: Ventricular fibrillation masquerading as ventricular standstill.
mesh_terms: D000818:Animals; D003937:Diagnosis, Differential; D004195:Disease Models, Animal; D004285:Dogs; D004558:Electric Stimulation / Q000295:instrumentation / Q000379:methods; D004562:Electrocardiography; D006323:Heart Arrest / Q000175:diagnosis*; D014693:Ventricular Fibrillation / Q000175:diagnosis*