<p>Paper Published:</p>

<p>Contact Urticaria From Carboxymethylcellulose in White Chalk<br />
March 17, 2006 Authors: Dr Ghanima AlOmer, Moreau, L, Dube N, Sasseville D</p>

<p>Surgical images: musculoskeletal. Giant cell tumour of the sacrum.<br />
August 2005 Authors: Dr Ghanima AlOmer, Alobaid A, Reindl R, Aebi M.</p>

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