Role of the premature action potential in contractile potentiation: a study of paired stimulation

Cardiovasc Res. 1972 Jul;6(4):368-74. doi: 10.1093/cvr/6.4.368.
No abstract available

MeSH terms

  • Action Potentials*
  • Animals
  • Dogs
  • Electric Stimulation
  • Female
  • Heart / physiology*
  • Male
  • Membrane Potentials
  • Muscle Contraction*
  • Papillary Muscles / physiology
  • Time Factors
  • Ventricular Function