title: Highly respected and experienced team of investigators used in canine hearts a multiterminal 208 electrode grid with 0.5 mm interelectrode spacing for recording epicardial electrograms, and paired those electrograms against a single KCl electrode at a separate site.
authors.forename: Michael R
authors.initials: MR
authors.lastname: Franz
mesh_terms: D000200:Action Potentials / Q000502:physiology*; D000818:Animals; D004285:Dogs; D004562:Electrocardiography / Q000379:methods*; D004566:Electrodes; D006329:Heart Conduction System / Q000502:physiology*; D011189:Potassium Chloride; D016276:Ventricular Function
chemical_list: D011189:Potassium Chloride