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Nutrition. 2006 Nov-Dec;22(11-12):1214-6.

Confounding: propensity score adjustment.

Author information

1
Department of Biostatistics, Harvard School of Public Health and Division of General Medicine, Brigham & Women's Hospital, Boston, Massachusetts, USA. fitzmaur@hsph.harvard.edu
PMID:
17095408
DOI:
10.1016/j.nut.2006.08.015
[Indexed for MEDLINE]

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