TY - GEN AU - Shaw,D J AU - Rothbaum,D A AU - Angell,C S AU - Shock,N W TI - The effects of age and blood pressure upon the systolic time intervals in males aged 20-89 years SN - 0022-1422 PY - 1973///0515 KW - Adult KW - Aged KW - Aging KW - Blood Pressure KW - Cardiac Output KW - Coronary Disease KW - diagnosis KW - Electrocardiography KW - Heart Rate KW - Humans KW - Male KW - Middle Aged KW - Phonocardiography KW - Physical Exertion KW - Pulse KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/geronj/28.2.133 ER -