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Musical theatre
Saturday, December 27, 2014
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Source
Source Name: British Medical Journal
Source URL: http://www.bmj.com/content/349/bmj.g7504.long
The authors describe an inexpensive and readily available means to amplify music from a smart phone for use during operations. The phone is placed in a clean, empty suction canister and the open end of the canister is aimed at the listeners.