<!ELEMENT data-title (#PCDATA %data-title-elements;)* >
(#PCDATA | email | ext-link | uri | bold | fixed-case | italic | monospace | overline | overline-start | overline-end | roman | sans-serif | sc | strike | underline | underline-start | underline-end | ruby | named-content | styled-content | sub | sup)*
...
<ref>
<mixed-citation publication-type="data">Xu, J. <etal/>
<data-title>Cross-platform ultradeep transcriptomic profiling
of human reference RNA samples by RNA-Seq</data-title>.
<source>Sci. Data</source> <volume>1</volume>:<elocation-id>140020</elocation-id>
doi: <pub-id pub-id-type="doi">10.1038/sdata.2014.20</pub-id>
(<year iso-8601-date="2014">2014</year>).</mixed-citation>
</ref>
...
Journal Archiving and Interchange Tag Library NISO JATS Draft Version 1.1d2
Version of December 2014