Lechler, P., Frink, M., Gulati, A., Murray, D., Renkawitz, T., Bücking, B., Ruchholtz, S. and Boese, C. K. (2014) “The influence of hip rotation on femoral offset in plain radiographs”, Acta Orthopaedica, 85(4), pp. 389–395. doi: 10.3109/17453674.2014.931196.