Questioned arthritis paper pulled

A journal retracted a linkurl:2004 paper;http://www.ncbi.nlm.nih.gov/pubmed/15301984?ordinalpos=5&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum this week that was among the 70,000 papers linkurl:flagged last week;http://www.the-scientist.com/blog/display/54210/ as potentially containing plagiarized material. Last week's report, published in Nature, presented findings from a new text-search program that scanned medical literature for duplicate publication. The retrac