PubMed plugin improvement

Hi,

Currently when exporting XML for PubMed only the first author’s affiliation is shown. Is it possible to improve the plugin to show affiliations for all the authors?

Also, will it be possible to include the tags

<ArticleIdList>
<ArticleId IdType="doi">XX.XXXXX/xxxxx.xxx</ArticleId>
</ArticleIdList>

Or someone show me how to do it myself?
Thanks a lot,
Faruk