title: A unifying framework for understanding heart failure? Response to "Left Ventricular Torsion By Two-Dimensional Speckle Tracking Echocardiography in Patients With Diastolic Dysfunction and Normal Ejection Fraction" by Park SJ et al.
authors.forename: Alexander N
authors.initials: AN
authors.lastname: Borg
authors.forename: Simon G
authors.initials: SG
authors.lastname: Ray
mesh_terms: D004452:Echocardiography / Q000379:methods*; D005260:Female; D006352:Heart Ventricles / Q000002:abnormalities / Q000000981:diagnostic imaging*; D006801:Humans; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D008297:Male; D008875:Middle Aged; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D013318:Stroke Volume; D014102:Torsion Abnormality / Q000150:complications* / Q000000981:diagnostic imaging*; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging* / Q000209:etiology*