TY  - RPRT
TI  - Three dimensional vector ballistocardiography.
AU  - S A FRANZBLAU
AU  - W R BEST
AU  - V GUILLEMIN
AU  - J P MARBARGER
PY  - 1950
UR  - https://pubmed.ncbi.nlm.nih.gov/14784692/
ID  - 14784692
ER  -