<http://dx.doi.org/10.1097/00001703-199408000-00015> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/spar/fabio/Work> . <http://dx.doi.org/10.1097/00001703-199408000-00015> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/spar/fabio/JournalArticle> .