Fig. 4From: The migration percentage measured on EOS® standing full-leg radiographs: equivalent and advantageous in ambulant children with cerebral palsyIn this Bland-Altman plot all the dots are defined by the difference and the mean of both measurements from each hip. The overall mean difference is 0 (middle line). As all the dots are situated between the upper and lower ‘limit of agreement’ line (upper and lower line) we can accept good agreement between both measurementsBack to article page