ON THE AGING OF THE HEART; WHY IS IT SO MUCH MORE CONSPICUOUS IN THE BALLISTOCARDIOGRAM THAN IN THE PULSE?
- 1 October 1961
- journal article
- research article
- Published by Elsevier in The American Journal of the Medical Sciences
- Vol. 242 (4), 399-410
- https://doi.org/10.1097/00000441-196110000-00001