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<http://linkedlifedata.com/resource/pubmed/commentcorrection/21369477-10101819> <http://linkedlifedata.com/resource/pubmed/referenceType> "Cites" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21369477-10101819> <http://linkedlifedata.com/resource/pubmed/referenceSource> "Spine (Phila Pa 1976). 1999 Mar 15;24(6):553-60" .
<http://linkedlifedata.com/resource/pubmed/commentcorrection/21369477-10101819> <http://linkedlifedata.com/resource/pubmed/referesTo> <http://linkedlifedata.com/resource/pubmed/id/10101819> .