![](/img/cover-not-exists.png)
Apparent relationship between relative risk and control rate: statistical artifact or selection bias?
Weisberg, H. I., Hayden, V. C., Pontes, V. P.Volume:
7
Language:
english
Journal:
Clinical Trials
DOI:
10.1177/1740774510363753
Date:
April, 2010
File:
PDF, 35 KB
english, 2010