1. Geometrical relationships and dimensions of normal proximal femora;Averill,1981
2. The proximal end of the femur;Backman;Acta Radiol [Suppl],1957
3. Sex differences in the skeletal geometry of the human pelvis and hip joint;Brinckmann;J Biomech,1981
4. Observations on the inequalities of the right and left femora;Bristow;Trans Am Surg Assoc,1909