Institutional case volume and mortality after aortic and mitral valve replacement: a nationwide study in two Korean cohorts
Abstract Background There are only a handful of published studies regarding the volume-outcome relationship in heart valve surgery. We evaluated the association between institutional case volume and mortality after aortic valve replacement (AVR) and mitral valve replacement (MVR). Methods Two separa...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2022-08-01
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Series: | Journal of Cardiothoracic Surgery |
Subjects: | |
Online Access: | https://doi.org/10.1186/s13019-022-01945-0 |