NT-proBNP Indicates Left Ventricular Impairment and Adverse Clinical Outcome in Patients with Tetralogy of Fallot and Pulmonary Regurgitation - Westhoff-Bleck, M.; Kornau, F.; Haghikia, A.; Horke, A.; Betram, H.; Traptau, J.; Widder, J.; Bauersachs, J.; Brehm, U.-M. (The Thoracic and Cardiovascular Surgeon, 2017)