TY - GEN AU - McKillop,G M AU - Stewart,D A AU - Burns,J M AU - Ballantyne,D TI - Doppler echocardiography in elderly patients with ejection systolic murmurs SN - 0032-5473 PY - 1992///0422 KW - Aged KW - Aged, 80 and over KW - Aortic Valve Stenosis KW - complications KW - Echocardiography, Doppler KW - Heart Murmurs KW - diagnostic imaging KW - Humans KW - Mitral Valve Insufficiency KW - Sensitivity and Specificity KW - Systole KW - physiology N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/pgmj.67.794.1059 ER -