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Estimating a treatment effect under biased sampling.

Methods are presented for the estimation of a treatment effect based on before- and after-treatment values, where for ethical reasons all and only those patients are treated whose before-treatment values exceed a given constant.

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Detalhes bibliográficos
Main Authors: Robbins, H, Zhang, C H
Formato: Artigo
Idioma:Inglês
Publicado em: 1988
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC280279/
https://ncbi.nlm.nih.gov/pubmed/3375236
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