TY  - RPRT
TI  - Computer methods for analysing the high-frequency electrocardiogram.
AU  - I C Chien
AU  - W J Tompkins
AU  - S A Briller
PY  - 1980
DO  - 10.1007/bf02443384
UR  - https://pubmed.ncbi.nlm.nih.gov/7421312/
ID  - 7421312
ER  -