v>
<div id="ref-Hmisc">
<p>Harrell Jr, Frank E, with contributions from Charles Dupont, and many others. 2019. <em>Hmisc: Harrell Miscellaneous</em>. <a href="https://CRAN.R-project.org/package=Hmisc">https://CRAN.R-project.org/package=Hmisc</a>.</p>
</div>
<div id="ref-jsonlite">
<p>Ooms, Jeroen. 2014. “The Jsonlite Package: A Practical and Consistent Mapping Between Json Data and R Objects.” <em>arXiv:1403.2805 [stat.CO]</em>. <a href="http://arxiv.org/abs/1403.2805">http://arxiv.org/abs/1403.2805</a>