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- [33] Noninvasive heart rate variability analysis using loadcell-installed bed during sleep 2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16, 2007, : 2357 - +
- [37] Higher heart rate and reduced heart rate variability persist during sleep in chronic fatigue syndrome: A population-based study AUTONOMIC NEUROSCIENCE-BASIC & CLINICAL, 2007, 137 (1-2): : 94 - 101