1. Hybrid occlusion of a paravalvular leak with an Amplatzer Septal Occluder after mechanical aortic and mitral valve replacement 
Nora Lang, MD, Rainer Kozlik-Feldmann, MD, Robert Dalla Pozza, MD, Martin Hinterseer, MD, Ralf Sodian, MD, Jan Abicht, MD, Christian Kowalski, MD, Heinrich Netz, MD, Bruno Reichart, MD, Christoph Schmitz, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 139, Issue 1, Pages (January 2010)
DOI: /j.jtcvs
Copyright © 2010 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Preoperative echocardiography showing paravalvular leak of mechanical prosthesis in mitral position.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2010 The American Association for Thoracic Surgery Terms and Conditions