@misc{misc, title  = {{Explaining national differences in the mortality of Covid-19 :
individual patient simulation model to investigate the effects of testing policy and other factors on apparent mortality}},

 publisher = {{School of Health and Related Research, University of Sheffield}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/159228 https://www.sheffield.ac.uk/scharr/sections/heds/discussion-papers/20_03-1.886133 }},

 year = {{2020}},

 month = {{4}},

 author = {{Michaels JA and Stevenson MD}},

 note = {{Accessed on 2025/11/05}}}