TY  - RPRT
TI  - An efficient algorithm for spectral analysis of heart rate variability.
AU  - R D Berger
AU  - S Akselrod
AU  - D Gordon
AU  - R J Cohen
PY  - 1986
DO  - 10.1109/tbme.1986.325789
UR  - https://pubmed.ncbi.nlm.nih.gov/3759126/
ID  - 3759126
ER  -