Visit the website for PubMed (http://www.ncbi.nlm.nih.gov/pubmed) . At the top of the page, in the Search box enter, &reeningfor Jepression arul anxiety in spinal cord injury with DASS-21, Spinal...

At the top of the page, in the Search box enter, &reeningfor Jepression arul anxiety in spinal cord

injury with DASS-21, Spinal Corel (2008); which is the research paper by, Mitchell MC, Burns

NR, Dorstyn DS. Click on the link (NPG icon) in the top right hand corner to access the free full-text link. Download the PDF and answer the questions in BOX 6. 1 , Key questions to ask when appraising the validity (risk of bias) of a diagnostic study, on page 14 1 of the textbook.