- Tytuł:
- Prevalence and Prognostic Impact of Valve Area—Gradient Patterns in Patients ≥80 Years With Moderate-to-Severe Aortic Stenosis (from the Prospective BELFRAIL Study)
- Autorzy:
- Źródło:
- In The American Journal of Cardiology 15 September 2015 116(6):925-932
Czasopismo naukowe