@article{article, title  = {{Preface}},

 publisher = {{Wiley}},

 url = {{}},

 year = {{2010}},

 month = {{1}},

 author = {{Hougaard P}},

 doi = {{10.1002/sim.3826}},

 volume = {{29}},

 journal = {{Statistics in Medicine}},

 issue = {{7-8}},

 pages = {{711-711}},

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