[% ## the publication object should be called pub 
	SWITCH pub_info;

	CASE url;
		info_text = pub.url || '';

	CASE db_key;
		info_text = pub.db _ ':' _ pub.key || pub.db || pub.key || '';

	END;
%]




		'Publications: ';
		IF preview;
			tool.publication.join(', ');
		ELSE;
			FOREACH p = tool.publication %]
		<cite><a href="[% p.url %]" title="Publication abstract of [% tool.name %] paper [% counter %] [external website]">[% p.db %]:[% p.key %] <span class="extLink">[external website]</span></a></cite>
[% 		END;
		END;
	ELSE;
	'No publications';
	END %]