_:nb9931876a37c4564a1a7569c8a3229d9xb26
<http://schema.org/url>
<https://www.springernature.com/app-sn/public/images/logo-springernature.png>
<https://bmcpediatr.biomedcentral.com/articles/10.1186/1471-2431-13-99/tables/4>