Image: Peak expiratory flow meter-pediatric use

Peak_expiratory_flow_meter-pediatric_use.PNG(331 × 318 pixels, file size: 270 KB, MIME type: image/png)

Description: A child using a peak expiratory flow meter in a pediatric clinic.
Title: Peak expiratory flow meter-pediatric use
Credit: Screenshot from Living With and Managing Asthma, an edcuational film by the National Heart, Lung and Blood Institute http://www.nhlbi.nih.gov/health/health-topics/topics/asthma/signs.html
Author: National Heart, Lung and Blood Institute, a division of the National Institute of Health, an agency within the United States Government.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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