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Despite a high coverage with measles vaccines in parts of west Africa, epidemics of measles occur with reduced severity in an increasing proportion of older children who have been vaccinated. We examined the effect of exposure to natural measles on immunity in vaccinated children. Our study was carried out in 1992 during an epidemic of measles in Niakhar, a rural area of Senegal with about 27 000...
Falls in elderly people are a common presenting complaint to accident and emergency departments. Current practice commonly focuses on the injury, with little systematic assessment of the underlying cause, functional consequences, and possibilities for future prevention. We undertook a randomised controlled study to assess the benefit of a structured inderdisciplinary assessment of people who have...
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