@article{article, title = {{Uncontrolled before-after studies: discouraged by Cochrane and theEMJ}}, publisher = {{BMJ}}, url = {{http://eprints.whiterose.ac.uk/88476/ }}, year = {{2015}}, month = {{3}}, author = {{Goodacre S}}, doi = {{10.1136/emermed-2015-204761}}, volume = {{32}}, journal = {{Emergency Medicine Journal}}, issue = {{7}}, pages = {{507-508}}, note = {{Accessed on 2025/08/26}}}