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Open Access Highly Accessed Open Badges Research article

Markers of intestinal inflammation in patients with ankylosing spondylitis: a pilot study

Franziska G Matzkies, Stephan R Targan, Dror Berel, Carol J Landers, John D Reveille, Dermot PB McGovern and Michael H Weisman*

Arthritis Research & Therapy 2012, 14:R261  doi:10.1186/ar4106

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