![Frontiers | Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese Frontiers | Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese](https://www.frontiersin.org/files/Articles/706524/fpubh-09-706524-HTML/image_m/fpubh-09-706524-g001.jpg)
Frontiers | Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese
I am 5ft3 and have a peak flow reading of 350/80 is this within normal range or would this mean I am asthmatic? - Quora
![Serial peak flow measurements from Case 2 using a Mini-Wright digital... | Download Scientific Diagram Serial peak flow measurements from Case 2 using a Mini-Wright digital... | Download Scientific Diagram](https://www.researchgate.net/publication/229554590/figure/fig1/AS:460704277897216@1486851868713/Serial-peak-flow-measurements-from-Case-2-using-a-Mini-Wright-digital-meter-were-analysed.png)
Serial peak flow measurements from Case 2 using a Mini-Wright digital... | Download Scientific Diagram
![Mean scores of inhaler technique for the peak flow meter (PFM) readings... | Download Scientific Diagram Mean scores of inhaler technique for the peak flow meter (PFM) readings... | Download Scientific Diagram](https://www.researchgate.net/publication/349270725/figure/tbl3/AS:990625851789315@1613195016872/Mean-scores-of-inhaler-technique-for-the-peak-flow-meter-PFM-readings-and-forced.png)