title: Voltage clamping of multicellular myocardial preparations: capabilities and limitations of existing methods.
mesh_terms: D000818:Animals; D001001:Anura; D006321:Heart / Q000502:physiology*; D007473:Ion Channels / Q000378:metabolism; D008433:Mathematics; D008564:Membrane Potentials; D008722:Methods; D009200:Myocardial Contraction
chemical_list: D007473:Ion Channels