Combined Severe Aortic and Mitral Stenoses

ment (TAVR) and mitral regurgitation, showing that concomitant mitral regurgitation is an independent risk factor for increased mortality following TAVR (2). The prevalence and importance of concomitant mitralstenosis(MS)has,however,notbeenwelldocu-mented and hitherto largely unknown. TheworkbyJosephetal.(3) in this issue ofJACC: ................
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