James J. Irrgang

Development and Validation of the International Knee Documentation Committee Subjective Knee Form

James J. Irrgang, Allen F. Anderson, Arthur L. Boland et al. · The American Journal of Sports Medicine · 2001 · 2.1K citations

Social Sciences, Orthopaedic Surgery, Orthopedic Surgery +11

Evidence of Validity for the Foot and Ankle Ability Measure (FAAM)

RobRoy L. Martin, James J. Irrgang, Ray G. Burdett et al. · Foot & Ankle International · 2005 · 1.1K citations

Medicine, Rehabilitation Medicine, Functional Assessment +16

A Comparison of a Modified Oswestry Low Back Pain Disability Questionnaire and the Quebec Back Pain Disability Scale

Julie M. Fritz, James J. Irrgang · Physical Therapy · 2001 · 1K citations · Full text

Medicine, Orthopaedic Surgery, Rehabilitation Medicine +17

A Clinical Prediction Rule To Identify Patients with Low Back Pain Most Likely To Benefit from Spinal Manipulation: A Validation Study

John D. Childs, Julie M. Fritz, Timothy W. Flynn et al. · Annals of Internal Medicine · 2004 · 807 citations

Medicine, Physical Medicine, Rehabilitation Medicine +17

Development of a Patient-Reported Measure of Function of the Knee*

James J. Irrgang, Lynn Snyder‐Mackler, Robert S. Wainner et al. · Journal of Bone and Joint Surgery · 1998 · 646 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +17