Cardiac performance after replacement of the dog mitral valve with Starr-Edwards prosthesis with and without preservation of the chordae tendineae.
D000818:Animals; D002815:Chordae Tendineae; D004285:Dogs; D006321:Heart / Q000502:physiology*; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D008943:Mitral Valve