TY - GEN AU - Donnelly,G L AU - Vandenberg,E A TI - Early systolic sounds in aortic valve stenosis SN - 0007-0769 PY - 1967///0516 KW - Adolescent KW - Adult KW - Aortic Valve Insufficiency KW - physiopathology KW - Aortic Valve Stenosis KW - Calcinosis KW - Child KW - Electrocardiography KW - Female KW - Humans KW - Male KW - Phonocardiography N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/hrt.29.2.246 ER -