@article{article, title  = {{Sample size requirements to estimate key design parameters from external pilot randomised controlled trials: a simulation study}},

 url = {{http://eprints.whiterose.ac.uk/88744/ }},

 year = {{2014}},

 month = {{7}},

 author = {{Teare M and Dimairo M and Shephard N and Hayman A and Whitehead A and Walters S}},

 doi = {{10.1186/1745-6215-15-264}},

 volume = {{15}},

 journal = {{Trials}},

 issue = {{1}},

 pages = {{264-264}},

 note = {{Accessed on 2024/09/20}}}