A Brief Introduction to the Critical Reading of the Clinical Literature
Outcome Measures for Studying Patients with Low Back Pain
Strategies for Outcome Research in Spinal Disorders
Studying the Natural History of Back Pain
A Guide to Interpreting Epidemiologic Studies on the Etiology of Back Pain
Designing Studies of Diagnostic Tests for Low Back Pain or Radiculopathy
An Introduction to Therapeutic Trials for Low Back Pain
Therapeutic Trials for Low Back Pain
Analysis of Automated Administrative and Survey Databases to Study Patterns and Outcomes of Care
Why Does Geographic Variation in Health Care Practices Matter?
Economic Decision Analysis in the Diagnosis and Treatment of Low Back Pain A Methodologic Primer