 Contribution of mitral annular dynamics to LV diastolic filling with alteration in preload and inotropic state by C. Carlhäll and others

American Journal of Physiology–Heart and Circulatory Physiology 293(3), H1473–H1479 (2007), DOI 10.1152/ajpheart.00208.2007. Abstract: six sheep, implanted ventricular and annular markers, biplane fluoroscopy and three-dimensional marker reconstruction; tetrahedral volume estimates separate annular dynamics from total filling. Indexed first byline is C Carlhäll; no expansion of the initial is asserted.