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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2628227/
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2628227/
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2628227/
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2628227/ ncbi.nlm.nih.gov
Very thorough study, free full access on measuring leg length courtsey of Hayley Mepham. http://www.ncbi.nlm.nih.gov/pmc/articles…