TY  - RPRT
TI  - Automatic computer processing of ultralow frequency ballistocardiograms.
AU  - W H Bancroft
AU  - M Tucker
AU  - D H Jackson
AU  - E E Eddleman
PY  - 1973
UR  - https://pubmed.ncbi.nlm.nih.gov/4584390/
ID  - 4584390
ER  -