title: Periodic intermittent electromechanical dissociation: hemodynamic correlate of a malfunctioning mechanical prosthesis.
authors.forename: P K
authors.initials: PK
authors.lastname: Goel
authors.forename: M
authors.initials: M
authors.lastname: Shahi
authors.forename: A S
authors.initials: AS
authors.lastname: Kumar
authors.forename: R K
authors.initials: RK
authors.lastname: Singh
mesh_terms: D002302:Cardiac Output / Q000502:physiology; D015150:Echocardiography, Doppler; D004562:Electrocardiography; D004868:Equipment Failure; D006350:Heart Valve Prosthesis; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D011183:Postoperative Complications / Q000175:diagnosis / Q000601:surgery; D012086:Reoperation