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Are risk estimates biased in follow-up studies of psychosocial factors with low base-line participation?
Linda Kaerlev, Henrik A Kolstad, Åse Marie Hansen, Jane Frølund Thomsen, Anette Kærgaard, Reiner Rugulies, Sigurd Mikkelsen, Johan Hviid Andersen, Ole Mors, Matias B Grynderup, Jens Peter BondeVolume:
11
Language:
english
DOI:
10.1186/1471-2458-11-539
Date:
December, 2011
File:
PDF, 236 KB
english, 2011