Bernd Heinzl

Right Ventricular Function in Infants, Children and Adolescents: Reference Values of the Tricuspid Annular Plane Systolic Excursion (TAPSE) in 640 Healthy Patients and Calculation of z Score Values

Martin Köestenberger, William Ravekes, Allen D. Everett et al. · Journal of the American Society of Echocardiography · 2009 · 413 citations

Medicine, Cardiology, Pediatrics +11

Reference Values of Tricuspid Annular Peak Systolic Velocity in Healthy Pediatric Patients, Calculation of Z Score, and Comparison to Tricuspid Annular Plane Systolic Excursion

Martin Köestenberger, Bert Nagel, William Ravekes et al. · The American Journal of Cardiology · 2011 · 92 citations

Medicine, Cardiology, Pediatrics +6

Left ventricular long-axis function: Reference values of the mitral annular plane systolic excursion in 558 healthy children and calculation of z-score values

Martin Köestenberger, Bert Nagel, William Ravekes et al. · American Heart Journal · 2012 · 66 citations

Medicine, Cardiology, Pediatrics +8

Tricuspid Annular Peak Systolic Velocity (S′) in Children and Young Adults with Pulmonary Artery Hypertension Secondary to Congenital Heart Diseases, and in Those with Repaired Tetralogy of Fallot: Echocardiography and MRI Data

Martin Köestenberger, Bert Nagel, William Ravekes et al. · Journal of the American Society of Echocardiography · 2012 · 65 citations

Medicine, Cardiology, Pediatrics +16

Tricuspid annular plane systolic excursion and right ventricular ejection fraction in pediatric and adolescent patients with tetralogy of Fallot, patients with atrial septal defect, and age-matched normal subjects

Martin Köestenberger, Bert Nagel, William Ravekes et al. · Clinical Research in Cardiology · 2010 · 62 citations

Medicine, Cardiology, Pediatrics +13