TY  - RPRT
TI  - Real-time heart rate variability extraction using the Kaiser window.
AU  - S R Seydnejad
AU  - R I Kitney
PY  - 1997
DO  - 10.1109/10.634651
UR  - https://pubmed.ncbi.nlm.nih.gov/9311168/
ID  - 9311168
ER  -