TY  - RPRT
TI  - A study in frontal plane vectorballistocardiography.
AU  - G L MORRIS
AU  - J R BRAUNSTEIN
PY  - 1955
DO  - 10.1161/01.cir.12.3.432
UR  - https://pubmed.ncbi.nlm.nih.gov/13250705/
ID  - 13250705
ER  -