title: Echocardiographic demonstration of the effect of varying paced a-v intervals on ventricular filling pattern.
authors.affiliation: Krannert Institute of Cardiology, Indiana University, Indianapolis IN 46202, USA.
authors.forename: Damodar
authors.initials: D
authors.lastname: Kumbala
authors.forename: Sony
authors.initials: S
authors.lastname: Jacob
authors.forename: Masoor
authors.initials: M
authors.lastname: Kamalesh
authors.forename: Mithilesh
authors.initials: M
authors.lastname: Das