List of papers. Papers 1, 3 and 4 are removed from the thesis due to publisher restrictions.
Paper 1 Dahl, J. Figved, W. Snorrason, F. Nordsletten L. Røhrl SM. The Center Index Method. An alternative for wear measurement with radiostereometry (RSA). J Orthop Res 2012; 31(3):480-484 doi:10.1002/jor.22241
Paper 2 Dahl, J. Nivbrandt, B. Søderlund, P, Nordsletten, L. Røhrl, SM. Less wear with aluminium-oxide heads than cobalt-chrome heads with cemented ultra high molecular weight polyethylene cups. A ten-year follow-up with radiostereometry. Int Orthop. 2012; 36(3): 485-90. doi:10.1007/s00264-011-1334-3
Paper 3 Dahl, J. Snorrason, F. Nordsletten, L. Røhrl, SM. More than 50% reduction of polyethylene wear in uncemented acetabular components using Alumina heads compared to Cobalt-Chrome heads after 10 years. A prospective RSA study. Acta Orthop 2013;84(4): Epub 2013/06/26 doi:10.3109/17453674.2013.810516 Open Access - This article is distributed under the terms of the Creative Commons Attribution Noncommercial License
Paper 4 Figved, W. Dahl, J. Snorrason, F. Frihagen, F. Røhrl SM. Madsen, JE. Nordsletten L. Radiostereometric analysis of hemiarthroplasties of the hip - a new and highly precise method for measurements of cartilage wear in the human body. Osteoarthritis Cartilage 2012; 20(1): 36-42. doi:10.1016/j.joca.2011.11.006