Correlation of CT angiographic pulmonary artery obstruction scores with right ventricular dysfunction and clinical outcome in patients with acute pulmonary embolism - Apfaltrer, Paul; Henzler, Thomas; Meyer, Mathias; Röger, Susanne; Haghi, Dariusch; Grüttner, Joachim; Süselbeck, Tim; Schönberg, Stefan; Fink, Christian (European journal of radiology, 2012)