Textual material that is part of the body of text but outside the flow of the narrative text, for example, a sidebar, marginalia, text insert (whether enclosed in a box or not), caution, tip, note box, etc.
<!ELEMENT boxed-text %boxed-text-model; >
The following, in order:
<app> Appendix; <app-group> Appendix Matter; <body> Body of the Article; <boxed-text> Boxed Text; <disp-quote> Quote, Displayed; <gloss-group> Glossary Group; <glossary> Glossary Elements List; <named-content> Named Special (Subject) Content; <notes> Notes; <p> Paragraph; <ref-list> Reference List (Bibliographic Reference List); <sec> Section
... <sec> <title>Conclusions</title> <p>Day hospital care ... are justifiable.</p> <boxed-text> <sec> <title>Key messages</title> <p> <list list-type="bullet"> <list-item> <p>The benefits of geriatric day hospital care have been controversial for many years.</p> </list-item> <list-item> <p>This systematic review of 12 randomised trials comparing a variety of day hospitals with a range of alternative services found no overall advantage for day hospital care.</p> </list-item> <list-item> <p>Day hospitals had a possible advantage over no comprehensive care in terms of death or poor outcome, disability, and use of resources.</p> </list-item> <list-item> <p>The costs of day hospital care may be partly offset by a reduced use of hospital beds and institutional care among survivors.</p> </list-item> </list> </p> </sec> </boxed-text> </sec> ...