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Comment
. 2013 Sep;57(3):247-8.
doi: 10.1016/j.ypmed.2013.05.025. Epub 2013 Jun 5.

Selection bias in cohorts of cases

C Mary Schooling, Benjamin J Cowling, Heidi E Jones
Comment

Selection bias in cohorts of cases

C Mary Schooling et al. Prev Med. 2013 Sep.
No abstract available

Keywords: Cardiovascular disease; Obesity; Study design.

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