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Maximising retention in a longitudinal study of genital Chlamydia trachomatis among young women in Australia
BACKGROUND: Cohort studies are an important study design however they are difficult to implement, often suffer from poor retention, low participation and bias. The aims of this paper are to describe the methods used to recruit and retain young women in a longitudinal study and to explore factors ass...
Autores principales: | , , , , , , , , , , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3061916/ https://www.ncbi.nlm.nih.gov/pubmed/21385471 http://dx.doi.org/10.1186/1471-2458-11-156 |