@misc{indiciaec560f112dcbb, title = {Should weaker study designs ever be preferred over randomised controlled trials.}, author = {D Chaloner and J Cave}, year = {2000}, doi = {10.1016/s0965-206x(00)80032-7}, url = {https://pubmed.ncbi.nlm.nih.gov/11299576/}, note = {Source identifier: 11299576} }