Carlsson, Åke S. et al. 1993. Low-vs high-viscosity cement in hip arthroplasty: No radiographic difference in 226 arthrosis cases followed for 5 years. Acta Orthopaedica. 64, 3 (Jan. 1993), 257–262. DOI:https://doi.org/10.3109/17453679308993620.