[CrossRef] Treat authors with no first name as organizations
Even if it's listed under personal_name. E.g. http://www.crossref.org/openurl/?pid=zter:zter321&url_ver=Z39.88-2004&&rft_id=info:doi/10.1017/CBO9781107415324.005&noredirect=true&format=unixref
[EBSCOhost] Fix DOI field in RIS export