recent publications

• academic article

  • Yeager, M., Yock, P. G., Popp, R. L. Comparison of doppler-derived pressure-gradient to that determined at cardiac-catheterization in adults with aortic-valve stenosis - implications for management American Journal of Cardiology  1986 57:644-648  DOI:10.1016/0002-9149(86)90851-9  PMID:3953450
  • Teirstein, P., Yeager, M., Yock, P. G., Popp, R. L. Doppler echocardiographic measurement of aortic-valve area in aortic-stenosis - a noninvasive application of the gorlin formula Journal of the American College of Cardiology  1986 8:1059-1065  PMID:3760380