title: Relationship between electrode geometry and effectiveness of ventricular defibrillation in the dog with catheter having one electrode in right ventricle and other electrode in superior vena cava, or external jugular vein, or both.
mesh_terms: D000818:Animals; D006328:Cardiac Catheterization; D004285:Dogs; D004553:Electric Conductivity; D004554:Electric Countershock; D004566:Electrodes; D007601:Jugular Veins; D008722:Methods; D014683:Vena Cava, Superior; D014693:Ventricular Fibrillation / Q000628:therapy*