Fielding, S., Maclennan, G., Cook, J., & Ramsay, C. (2008). A review of RCTs in four medical journals to assess the use of imputation to overcome missing data in quality of life outcomes.
Lua i Stíl Chicago (17ú heag.)Fielding, S., G. Maclennan, J. Cook, agus C. Ramsay. A Review of RCTs in Four Medical Journals to Assess the Use of Imputation to Overcome Missing Data in Quality of Life Outcomes. 2008.
Lua MLA (9ú heag.)Fielding, S., et al. A Review of RCTs in Four Medical Journals to Assess the Use of Imputation to Overcome Missing Data in Quality of Life Outcomes. 2008.
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