https://www.clinicbarcelona.org/en/assistance/diseases/mitral-regurgitation
May 19, 2021 - Mitral regurgitation is a heart condition that occurs when the mitral valve does not close properly. This valve as well as three other valves (the tricuspi
mitral regurgitationwhat is
https://www.rush.edu/conditions/mitral-valve-regurgitation
Mitral valve regurgitation is a heart condition where the mitral valve doesn't close all the way and, as a result, leaks.
mitral valve regurgitationsignssymptomsrush