Dr. D DE VRIES REILINGH. “A new method of determining the arterial blood-pressure in man; at the same time an attempt at estimating 
the influence of the arterial wall.’ 
A = oscillatory curve. B — plethysmograr 
Fig. Il. D. M, normal man, 31 yrs.; 6 
je 
enen Ny hann and 
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i A ia ae Pe | 
SALA ff, Sona attentions 
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~~ B Bs zo 5 bo ss zo 95) de u ° 
js TER PEL DEDEN vO Ann PPE Dervnn ennn EON enmanvermnafdee 
*roceedings Royal Acad. Amsterdam. Vol. XIII 
