TY - CHAP M1 - Book, Section TI - Mitral Regurgitation A1 - Crawford, Michael H. A2 - Crawford, Michael H. PY - 2023 T2 - Current Diagnosis & Treatment: Cardiology, 6e AB - ESSENTIALS OF DIAGNOSISDyspnea or orthopnea.Characteristic apical systolic murmur.Color-flow Doppler echocardiographic evidence of systolic regurgitation into the left atrium. SN - PB - McGraw Hill Education CY - New York, NY Y2 - 2024/04/20 UR - accessmedicine.mhmedical.com/content.aspx?aid=1198113206 ER -