@article{article, title  = {{Are pilot trials useful for predicting randomisation and attrition rates in definitive studies: A review of publicly funded trials}},

 url = {{http://eprints.whiterose.ac.uk/127089/ }},

 year = {{2018}},

 month = {{4}},

 author = {{Cooper CL and Whitehead A and Pottrill E and Julious SA and Walters SJ}},

 doi = {{10.1177/1740774517752113}},

 volume = {{15}},

 journal = {{Clinical Trials}},

 issue = {{2}},

 pages = {{189-196}},

 note = {{Accessed on 2024/12/22}}}