TY  - RPRT
TI  - Microprocessor-based long term cardiorespirography. I. Heart rate changes and apneic attacks.
AU  - H Hörnchen
AU  - R Betz
AU  - V Siller
AU  - P Roebruck
PY  - 1983
DO  - 10.1515/jpme.1983.11.1.26
UR  - https://pubmed.ncbi.nlm.nih.gov/6842355/
ID  - 6842355
ER  -