Wikidata

(Q53081535)

English

[Confounding bias due to indication and severity in observational studies].

scientific article published on 3 March 2011

In more languages

Statements

title
[Confounding bias due to indication and severity in observational studies]. (English)
1 reference
stated in
Europe PubMed Central
PubMed ID
21376428
retrieved
11 May 2018
reference URL
http://europepmc.org/abstract/MED/21376428

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