Improvement of tricuspid regurgitation after pulmonary thromboendarterectomy Thomas Menzel, MD, Thorsten Kramm, MD, Stephan Wagner, MD, Susanne Mohr-Kahaly, MD, Eckhard Mayer, MD, Juergen Meyer, MD The Annals of Thoracic Surgery Volume 73, Issue 3, Pages 756-761 (March 2002) DOI: 10.1016/S0003-4975(01)03573-1
Fig 1 Preoperative (black bars) to postoperative (white bars) changes of the severity grade of tricuspid regurgitation. (TR = tricuspid regurgitation.). The Annals of Thoracic Surgery 2002 73, 756-761DOI: (10.1016/S0003-4975(01)03573-1)