Sorry for crossposting....
I am trying to cuantify the effect of antibiotics in cholera. I have
taken all the studies in Medline that confront a control with an
group. I have not considered if the study subjects were children or
adults or the type of antibiotics. We have done a meta-analysis and it
shows heterogeneity. But it also shows effect. Would this be valid?
Julia Valderrama MD, MPH