Study leader Dr Martin Wildman, consultant in respiratory medicine at Northern General Hospital in Sheffield, said in an averagely-sized hospital the decision to admit a patient with COPD to intensive care probably happens once a week - or two to three times a week in winter.

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Once or twice a year for a week - sometimes two - eateries offer bargain priced, prix-fixe, three course lunches and dinners.

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As the calendar turns to March and April, Louisville players attempt to swear off convenient restaurants like McDonald's and Qdoba, and visits to Waffle House drop from "two or three times a week" to once a month, said Louisville walk-on Jordan Bond.

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