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Clinical Trial
. 1976 Aug 21;2(7982):398-400.
doi: 10.1016/s0140-6736(76)92410-7.

The infrasound blood-pressure recorder. A clinical evaluation

R C Edwards, A D Goldberg, R Bannister, E B Raftery
Clinical Trial

The infrasound blood-pressure recorder. A clinical evaluation

R C Edwards et al. Lancet. .

Abstract

Comparisons with direct recordings show that the Physiometrics automatic blood-pressure recorder does not accurately reflect intra-arterial pressure and tends to over-read both systolic and diastolic pressures.

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