Fabian von Knoch, MD, Anthony Marchie, MD, MPhil, and Henrik Malchau, MD, PhD
An argument that national joint registries have improved outcomes for arthroplasty patients because they track device performance, reduce revision surgeries, and promote evidence-based surgery.
A Canadian physician reports there is systematic bias to the outcome of published research funded by the pharmaceutical industry and believes more steps need to be taken to improve the integrity of clinical research reports in the United States and Canada.