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Estimating Effects of Nursing Intervention via Propensity Score Analysis
Qin, Rui, Titler, Marita G., Shever, Leah L., Kim, TaikyoungVolume:
57
Language:
english
Journal:
Nursing Research
DOI:
10.1097/nnr.0b013e31818c66f6
Date:
November, 2008
File:
PDF, 166 KB
english, 2008