On the cause of the respiratory variation of the ballistocardiogram, with a note on sinus arrhythmia.
STARR
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FRIEDLAND
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D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D002346:Carotid Sinus; D006334:Heart Function Tests; D006801:Humans; D010256:Paranasal Sinuses; D010864:Pilonidal Sinus
ARRYTHMIA/sinus; HEART/function tests