1. Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee;Bellamy;The Journal of Rheumatology,1988
2. Limb length discrepancies;Blake;Journal of the American Podiatric Medical Association,1992
3. Limb length inequality: clinical implications for assessment and intervention;Brady;Journal of Orthopaedic & Sports Physical Therapy,2003
4. Shoe lifts for leg length discrepancy in adults with common painful musculoskeletal conditions: a systematic review of the literature;Campbell;Archives of Physical Medicine and Rehabilitation,2018
5. Visual Rx Cates C Dr. Christopher Cates 2008