Amr El‐Shafei

Effect of intravenous contrast for left ventricular opacification and border definition on sensitivity and specificity of dobutamine stress echocardiography compared with coronary angiography in technically difficult patients

Melda S. Dolan, Kamal Riad, Amr El‐Shafei et al. · American Heart Journal · 2001 · 113 citations

Medicine, Cardiology, Radiology +17

Double external direct-current shocks for refractory atrial fibrillation

Preben Bjerregaard, Amr El‐Shafei, Denise Janosik et al. · The American Journal of Cardiology · 1999 · 35 citations

Medicine, Cardiology, Clinical Cardiology +10

Coronary angiography using 4 Fr catheters with acisted power injection: A randomized comparison to 6 Fr manual technique and early ambulation

Souheil Khoukaz, Morton J. Kern, Saad R. Bitar et al. · Catheterization and Cardiovascular Interventions · 2001 · 25 citations

Medicine, Cardiology, Surgery +15

Comparison of relative coronary Doppler flow velocity reserve to stress myocardial perfusion imaging in patients with coronary artery disease

Amr El‐Shafei, Ravi Chiravuri, M Stikovac et al. · Catheterization and Cardiovascular Interventions · 2001 · 21 citations

Medicine, Cardiology, Nuclear Medicine +17

Assessment of Antitachycardia Pacing in Primary Prevention Patients

Claudio Schuger, Boyoung Joung, Kenji Andò et al. · JAMA · 2024 · 20 citations · Full text

Medicine, Cardiology, Clinical Cardiology +13