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Does Attrition during Follow-Up of a Population Cohort Study Inevitably Lead to Biased Estimates of Health Status?
Lacey, Rosie J., Jordan, Kelvin P., Croft, Peter R., Behrens, ThomasVolume:
8
Language:
english
Journal:
PLoS ONE
DOI:
10.1371/journal.pone.0083948
Date:
December, 2013
File:
PDF, 535 KB
english, 2013