Several journals are now requiring research highlights to be included between the abstract and keywords section of journal articles. I'm not sure how to include them. Below is the section of my LaTeX document. What should I use for research highlights? (The sample .tex file provided by the journal does not include research highlights, so I cannot simply refer to the journal's documentation.)
\begin{abstract}
Abstract goes here.
\end{abstract}
%Research highlights needs to go here, but how?
\keywords{one, two, three}