Assessment of the importance of double-blinding should be based on systematic reviews

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Autoria(s): Hemilä Harri

Contribuinte(s)	Kansanterveystieteen laitos
Data(s)	03/03/2011
Identificador	http://hdl.handle.net/10138/25297
Idioma(s)	en
Fonte	Journal of Thrombosis and Haemostasis 2008;6:1247-1248