title: Principles of electrical testing for analysis of ventricular endocardial pacing leads.
mesh_terms: D004553:Electric Conductivity; D004558:Electric Stimulation; D004560:Electricity; D004566:Electrodes; D006801:Humans; D008962:Models, Theoretical; D010138:Pacemaker, Artificial / Q000592:standards*; D011786:Quality Control