Two-Dimensional Echocardiography Using a Subcostal Approach in Patients with COPD

Determination of right atrial and right ventricular size by two-dimensional echocardiography.

William J. Bommer, Lynn Weinert, Alexander Neumann et al. · Circulation · 1979 · 288 citations

Medicine, Anatomy, Cardiology +17

Echocardiographic Evaluation of Pulmonary Hypertension

Navin C. Nanda, Raymond Gramiak, Trevor I. Robinson et al. · Circulation · 1974 · 179 citations · Full text

Medicine, Cardiology, Cardiothoracic Radiology +15

Echocardiography in assessing acute pulmonary hypertension due to pulmonary embolism

Wolfgang Kasper, Thomas Meinertz, Friedrich Kersting et al. · The American Journal of Cardiology · 1980 · 119 citations

Medicine, Cardiology, Internal Medicine +13

Thallium 201 myocardial imaging in patients with pulmonary hypertension.

Herrick Cohen, Michael G. Baird, Jacques R. Rouleau et al. · Circulation · 1976 · 113 citations · Full text

Medicine, Cardiology, Nuclear Medicine +13

Right ventricular hypertrophy

Gonzalo T. Roman, Thomas J. Walsh, Edward Massie · The American Journal of Cardiology · 1961 · 113 citations