Selection bias in using data from one po
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Paul Froom; Jack Froom
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Article
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1992
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Springer Netherlands
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English
โ 294 KB
The prevalence, course and prognosis of diseases in patients referred to tertiary medical centers frequently differ from those treated in primary care settings. Extrapolation of findings from one population to another may therefore be unwarranted. Other factors that contribute to misinterpretation o