RT Journal Article SR Electronic T1 What constitutes clinical evidence? A dynamic approach to clinical diagnosis. JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 1578 OP 1579 VO 51 IS 11 A1 Akbar Soltani A1 Alireza Moayyeri YR 2005 UL http://www.cfp.ca/content/51/11/1578.abstract AB The evidence-based diagnostic approach appreciates physicians' inability to eliminate uncertainties in clinical medicine. Likelihood ratios can be a dynamic tool for refining probability in clinical settings. Family physicians can use these parameters for better estimation of the strength of clinical evidence.