title: [Comparison of ventricular fibrillation maintained by spontaneous, direct current stimuli and alternative current stimuli during cardiopulmonary bypass-with special reference to partial left ventricular hemodynamics and intramyocardial tissue pressure].
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D002315:Cardiopulmonary Bypass; D003326:Coronary Circulation; D004285:Dogs; D004558:Electric Stimulation / Q000379:methods; D005112:Extracorporeal Circulation; D006334:Heart Function Tests; D006352:Heart Ventricles / Q000503:physiopathology*; D006439:Hemodynamics; D014693:Ventricular Fibrillation / Q000503:physiopathology*