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Determinants of subject visit participation in a prospective cohort study of HTLV infection

BACKGROUND: Understanding participation in a prospective study is crucial to maintaining and improving retention rates. In 1990–92, following attempted blood donation at five blood centers, we enrolled 155 HTLV-I, 387 HTLV-II and 799 HTLV seronegative persons in a long-term prospective cohort. METHO...

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Detalles Bibliográficos
Autores principales: DeVita, Deborah A, White, Mary C, Zhao, Xin, Kaidarova, Zhanna, Murphy, Edward L
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2660365/
https://www.ncbi.nlm.nih.gov/pubmed/19284565
http://dx.doi.org/10.1186/1471-2288-9-19