Three-Dimensional Echocardiographic Assessment of Mitral Annular Physiology in Patients With Degenerative Mitral Valve Regurgitation Undergoing Surgical Repair: Comparison between Early- and Late-Stage Severe Mitral Regurgitation.
Chen TE, Ong K, Suri RM, Enriquez-Sarano M, Michelena HI, Burkhart HM, Gillespie SM, Cha S, Mankad SV. Three-Dimensional Echocardiographic Assessment of Mitral Annular Physiology in Patients With Degenerative Mitral Valve Regurgitation Undergoing Surgical Repair: Comparison between Early- and Late-Stage Severe Mitral Regurgitation. J Am Soc Echocardiogr. 2018 11; 31(11):1178-1189.