[2]
Verapamil in stable effort angina: effects on left ventricular function evaluated with exercise radionuclide ventriculography. Tan ATH, Sadick N, Kelly DT, et al. The American Journal of Cardiology . 1982
[2]
Verapamil in stable effort angina: effects on left ventricular function evaluated with exercise radionuclide ventriculography. Tan ATH, Sadick N, Kelly DT, et al. The American Journal of Cardiology . 1982