title: Letter by Sengupta et al regarding article, "Mechanisms of preejection and postejection velocity spikes in left ventricular myocardium: interaction between wall deformation and valve events".
authors.forename: Partho P
authors.initials: PP
authors.lastname: Sengupta
authors.forename: Bijoy K
authors.initials: BK
authors.lastname: Khandheria
authors.forename: Marek
authors.initials: M
authors.lastname: Belohlavek
mesh_terms: D006352:Heart Ventricles; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000503:physiopathology*; D012107:Research Design; D018487:Ventricular Dysfunction, Left / Q000503:physiopathology*