Volume 144, Issue 6, Pages 1876-1882 (December 2013) Role of Transthoracic Contrast Echocardiography in the Clinical Diagnosis of Hereditary Hemorrhagic Telangiectasia  Sebastiaan Velthuis, MD, Veronique M.M. Vorselaars, MD, Marco W.F. van Gent, MD, PhD, Cornelis J.J. Westermann, MD, PhD, Repke J. Snijder, MD, Johannes J. Mager, MD, PhD, Martijn C. Post, MD, PhD  CHEST  Volume 144, Issue 6, Pages 1876-1882 (December 2013) DOI: 10.1378/chest.13-0716 Copyright © 2013 The American College of Chest Physicians Terms and Conditions

Figure 1 Selection of the study population. HHT = hereditary hemorrhagic telangiectasia; HRCT = high-resolution CT; RLS = right-to-left shunt; TTCE = transthoracic contrast echocardiography. CHEST 2013 144, 1876-1882DOI: (10.1378/chest.13-0716) Copyright © 2013 The American College of Chest Physicians Terms and Conditions