Artigo
Acesso aberto
The Cross-over Trial: A Subtle Knife
2008; Oxford University Press; Volume: 5; Issue: 3 Linguagem: Inglês
10.1111/j.1740-9713.2008.00312.x
ISSN1740-9713
Autores Tópico(s)Ethics in Clinical Research
ResumoAbstract Cross-over trials are a sharp and useful tool. Byron Jones explains just how sharp they can be—and how not to cut yourself.
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