Φορτώνει......
Bias due to incomplete follow up in a cohort study
AIM—To investigate the bias introduced by incomplete follow up in a cohort study of ocular outcome after premature birth. METHODS—A geographically defined cohort of children born before 32 weeks' gestation was prospectively recruited at birth to study the ocular outcome at 2 years. On the basis...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
1999
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1723091/ https://ncbi.nlm.nih.gov/pubmed/10340968 |
| Ετικέτες: |
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