_:ne70b9df0911a43d190a087d1a76a6d88xb1
<http://schema.org/image>
<https://media.springernature.com/lw1200/springer-static/image/art%3A10.1186%2Fcc1274/MediaObjects/13054_2001_Article_1315_Fig1_HTML.jpg>
<https://ccforum.biomedcentral.com/articles/10.1186/cc1274>