https://www.selleckchem.com/pr....oducts/actinomycin-d
Involvement of vulnerable populations in research is critical to inform the generalisability of evidence-based medicine to all groups of the population. In this communication, we reflect on our previous research, and that of other authors, to identify and explore key ethical and methodological considerations. Focus groups are a widely implemented qualitative methodology, but their use, particularly in vulnerable neurodegenerative disease populations, is not straightforward. Although the risk of harm is generally low in focus group