@article{article, title = {{Assurance for clinical trial design with normally distributed outcomes : eliciting uncertainty about variances}}, publisher = {{Wiley}}, url = {{}}, year = {{2020}}, month = {{11}}, author = {{Alhussain ZA and Oakley JE}}, doi = {{10.1002/pst.2040}}, journal = {{Pharmaceutical Statistics}}, note = {{Accessed on 2025/11/20}}}