Fig. 7From: The final implant position of a commonly used collarless straight tapered stem design (Corail®) does not correlate with femoral neck resection height in cement-free total hip arthroplasty: a retrospective computed tomography analysisThe scatterplot shows the correlation between varus/valgus alignment and femoral neck resection height. The blue line indicates the linear regression line and the dark grey area the corresponding the 95% CIBack to article page