oss4lib now supports the Rich Site Summary (RSS) format [1] for headline feeds. You can grab our headlines using the url http://www.med.yale.edu/library/oss4lib/oss4lib.rss [2]. enjoy...
Links:
[1] http://www.webreference.com/perl/tutorial/8/index.html
[2] http://www.med.yale.edu/library/oss4lib/oss4lib.rss