Medgadget.com (blog) |
Dumb Asthma Whistle and Smartphone Measure Asthmatics' Peak Expiratory Flow
Medgadget.com (blog) Peak flow meters are meant to be used by asthmatic people to monitor lung function, specifically how efficiently air is exhaled. Patients with frequent asthma attacks tend to be more vigilant in keeping an eye on their peak expiratory flow, but … |
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