@article{article, title = {{Sample sizes for clinical trials with normal data.}}, url = {{http://eprints.whiterose.ac.uk/145474/ }}, year = {{2004}}, month = {{6}}, author = {{Julious SA}}, doi = {{10.1002/sim.1783}}, volume = {{23}}, journal = {{Stat Med}}, issue = {{12}}, pages = {{1921-1986}}, note = {{Accessed on 2024/10/19}}}