I think the point is, they could have had other interventions had they not been in the trial. Which is why I believe they stopped it. Those that got placebo were stuck having to be denied other forms of intervention so as not to corrupt the study. (as I understand it)
I think the point is, they could have had other interventions had they not been in the trial. Which is why I believe they stopped it. Those that got placebo were stuck having to be denied other forms of intervention so as not to corrupt the study. (as I understand it)