title: [Various problems associated with fibrillation].
mesh_terms: D000200:Action Potentials; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000503:physiopathology; D001281:Atrial Fibrillation / Q000378:metabolism / Q000503:physiopathology*; D004285:Dogs; D004562:Electrocardiography; D004573:Electrolytes / Q000378:metabolism; D006329:Heart Conduction System / Q000503:physiopathology; D066298:In Vitro Techniques; D008839:Microelectrodes; D011690:Purkinje Fibers / Q000502:physiology; D011817:Rabbits; D014693:Ventricular Fibrillation / Q000378:metabolism / Q000503:physiopathology*
chemical_list: D004573:Electrolytes