Severe late (16 years) dysfunction of a bioprosthesis in the mitral valve position without dysfunction of a bioprosthesis in the aortic valve position.
Grayburn
Paul A
PA
Division of Cardiology, Department of Internal Medicine, Baylor University Medical Center, Dallas, Texas, USA. PaulGr@bhcs.com
Hamman
Baron L
BL
Roberts
William C
WC