EN 23747 Peak Flow - Industry Standard for Peak Expiratory Flow measurement
Table I from Peak expiratory flow rate in normal adult Chinese in Singapore. | Semantic Scholar
Normal Peak Expiratory Flow (PEF)
The Effect of Body Weight on Peak Expiratory Flow Rate (PEFR) in Adolescent School Children from a Rural Area in South India
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Mean peak expiratory flow (PEF) values recorded by mini peak flow meter... | Download Table
Measuring Your Peak Flow Rate | American Lung Association
Appendix 3: Tables of normal peak flow values
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Peak expiratory flow rate and COPD exacerbation | Journal of COPD Foundation
Reference values for peak expiratory flow in Indian adult population using a European Union scale peak flow meter Kodgule R R, Singh V, Dhar R, Saicharan B G, Madas S J, Gogtay