TY - RPRT TI - The mechanism of decrease in dynamic mitral regurgitation during heart failure treatment: importance of reduction in the regurgitant orifice size. AU - L B Rosario AU - L W Stevenson AU - S D Solomon AU - R T Lee AU - S C Reimold PY - 1998 DO - 10.1016/s0735-1097(98)00461-6 UR - https://pubmed.ncbi.nlm.nih.gov/9857857/ ID - 9857857 ER -