R. Busch

Diagnosis of constrictive pericarditis by pulsed Doppler echocardiography of the hepatic vein.

R. Jenni, H. Sebening, K. Schober, 1989, The American journal of cardiology.

Evaluation of Transmitral Pressure Gradients in the Intraoperative Echocardiographic Diagnosis of Mitral Stenosis after Mitral Valve Repair

S. Segal, S. Shernan, H. Eltzschig, 2011, PloS one.

[Echocardiographic evaluation of systolic left ventricular function in heart failure: value of alternative parameters for determination of ejection fraction].

H. Dittrich, V. Dornberger, R. Busch, 2015, Herz.