Rhythmic heart rate variability (sinus arrhythmia) related to stages of sleep

Cond Reflex. 1973 Apr-Jun;8(2):98-107. doi: 10.1007/BF03000310.
No abstract available

MeSH terms

  • Arrhythmia, Sinus*
  • Electrocardiography
  • Heart Rate
  • Humans
  • Respiration*
  • Sleep Stages*
  • Sleep, REM*