But his blood pressure dropped on the way and doctors advised him to cancel.
Times, Sunday Times (2008)
The blood pressure drop also might have helped those who were wounded avoid bleeding to death.
Christianity Today (2000)
Addition of sodium sulfate in fly ash slurry suspension tends to improve the pressure drop characteristics.
S. Kumar 2018, 'Determination of Pressure Drop Characteristics of Fly Ash Suspension with Additive for Hydraulic Transportation', Journal of Applied Fluid Mechanics