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Contact: Hannah Hickey
hickeyh@uw.edu
206-543-2580
University of Washington
Caption: To use SpiroSmart, a person holds a smartphone at arm's length and follows prompts on the screen to breathe in deeply and then exhale toward the phone.
Credit: S. Patel, Univ. of Washington
Usage Restrictions: With credit.
Related news release: App lets you monitor lung health using only a smartphone
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