@article{article, title  = {{Seven useful designs.}},

 url = {{}},

 year = {{2011}},

 month = {{5}},

 author = {{Julious SA}},

 doi = {{10.1002/pst.485}},

 volume = {{11}},

 journal = {{Pharm Stat}},

 issue = {{1}},

 pages = {{24-31}},

 note = {{Accessed on 2024/10/19}}}