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2. Persistent low back pain and leg length disparity;Gofton;J. Rheumatol.,1985
3. Short-leg syndrome;Nichols;Br. Med. J.,1960
4. A study of lower extremity length inequality;Rush;Am. J. Roentgenol.,1946
5. Theoretical significance of postural imbalance, especially the ‘short leg’;Bailey;J. Am. Osteopath. Assoc.,1978