<http://linkedlifedata.com/resource/pubmed/commentcorrection/21769290-2015012> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://linkedlifedata.com/resource/pubmed/CommentsCorrections> .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21769290-2015012> <http://linkedlifedata.com/resource/pubmed/referenceType> "Cites" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21769290-2015012> <http://linkedlifedata.com/resource/pubmed/referenceSource> "Ann Rheum Dis. 1991 Mar;50(3):178-81" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21769290-2015012> <http://linkedlifedata.com/resource/pubmed/referesTo> <http://linkedlifedata.com/resource/pubmed/id/2015012> .