*Source: ABC News (
http://abcnews.go.com/Technology/wireStory?id=3598505)*
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An emergency room might be the last place you'd think would have do-it-yourself check-in.
But Parkland Memorial Hospital has three self-service computer kiosks, similar to those used by airport passengers and hotel guests. And so do a handful of other hospital ERs, where the long wait in line to register and explain symptoms can be grueling.
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