Evaluation of the Qiagen artus C. difficile QS-RGQ Kit for Detection of Clostridium difficile Toxins A and B in Clinical Stool Specimens.

We compared the Qiagen artus C. difficile QS-RGQ kit, a new nucleic acid amplification test for the detection of Clostridium difficile toxins in stool specimens, with the Cepheid Xpert C. difficile test.