<http://linkedlifedata.com/resource/pubmed/commentcorrection/21545727-15202044> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://linkedlifedata.com/resource/pubmed/CommentsCorrections> .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21545727-15202044> <http://linkedlifedata.com/resource/pubmed/referenceType> "Cites" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21545727-15202044> <http://linkedlifedata.com/resource/pubmed/referenceSource> "Endoscopy. 2004 Jun;36(6):491-8" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21545727-15202044> <http://linkedlifedata.com/resource/pubmed/referesTo> <http://linkedlifedata.com/resource/pubmed/id/15202044> .