TY  - RPRT
TI  - SOME INSTRUMENTAL ERRORS IN ELECTROCARDIOGRAPHY.
AU  - G E DOWER
PY  - 1963
DO  - 10.1161/01.cir.28.4.483
UR  - https://pubmed.ncbi.nlm.nih.gov/14068755/
ID  - 14068755
ER  -