Revision rates and postoperative mortality following total hip replacement in patients with rheumatoid compared to osteoarthritis: an analysis of data from the National Joint Registry for England, Wales and Northern Ireland - Miller, L; Prieto-Alhambra, D; Trela-Larsen, L; Wilkinson, J; Clark, E; Blom, A; MacGregor, A (Oxford University Press, 2017)