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A Method to Estimate Off-Schedule Observations in a Longitudinal Study
PURPOSE: Data in epidemiological studies sometimes are collected off-schedule from planned study visits. In an ancillary study to the Study of Women's Health Across the Nation (SWAN), longitudinal breast density data were collected retrospectively from mammograms that were not acquired at the s...
Tallennettuna:
| Päätekijät: | , , , , , , , , |
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| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
2011
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3073647/ https://ncbi.nlm.nih.gov/pubmed/21376277 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.annepidem.2010.11.013 |
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