Sirka, A., Clauss, M., Tarasevicius, S., Wingstrand, H., Stucinskas, J., Robertsson, O., Emil Ochsner, P. and Ilchmann, T. 2016. Excellent long-term results of the Müller acetabular reinforcement ring in primary total hip arthroplasty. Acta Orthopaedica. 87, 2 (Mar. 2016), 100–105. DOI:https://doi.org/10.3109/17453674.2015.1103607.