A statistical comparison of normal ballistocardiograms recorded with a high-frequency table and with various instruments which record body motion directly
Am Heart J
.
1953 Sep;46(3):321-8.
doi: 10.1016/0002-8703(53)90323-8.
Authors
R A HELM
,
A IGLAUER
PMID:
13080171
DOI:
10.1016/0002-8703(53)90323-8
No abstract available
MeSH terms
Ballistocardiography*
Humans