Email updates

Keep up to date with the latest news and content from BMC Medical Research Methodology and BioMed Central.

Download references

Open Access Highly Accessed

Circular instead of hierarchical: methodological principles for the evaluation of complex interventions

Harald Walach*, Torkel Falkenberg, Vinjar Fønnebø, George Lewith and Wayne B Jonas

BMC Medical Research Methodology 2006, 6:29  doi:10.1186/1471-2288-6-29

Include


Format