%0 Journal Article %T Analysis of Clinical Outcome of Patients with Poorly Differentiated Thyroid Carcinoma %A Katsuhiro Tanaka %A Hiroshi Sonoo %A Wataru Saito %A Yusuke Ohta %J ISRN Endocrinology %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/308029 %U http://dx.doi.org/10.5402/2011/308029