@article{article, title = {{A review of sample sizes for UK pilot and feasibility studies on the ISRCTN registry from 2013 to 2020}}, publisher = {{Springer Science and Business Media LLC}}, url = {{http://dx.doi.org/10.1186/s40814-023-01416-w }}, year = {{2023}}, month = {{11}}, author = {{Totton N and Lin J and Julious S and Chowdhury M and Brand A}}, doi = {{10.1186/s40814-023-01416-w}}, volume = {{9}}, journal = {{Pilot and Feasibility Studies}}, issue = {{1}}, pages = {{188}}, note = {{Accessed on 2025/05/20}}}