The Pandemic Emergency Financing Facility officially closed on April 30, 2021. The Pandemic Emergency Financing Facility (PEF) – a financing mechanism, now closed, that was housed at the World Bank – ...
2 So, with an available device for measuring peak expiratory flow (PEF), what is its role in the 21st century? PEF reflects a range of physiological characteristics of the lungs, airways, and ...
Background: Written asthma action plans based on personal best peak expiratory flow (PEF) consistently improve health outcomes, whereas those based on predicted PEF do not. Guidelines state that ...
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