%0 Journal Article %A W. Ando %A H. Yasui %A K. Yamamoto %A K. Oinuma %A H. Tokunaga %A Y. Inaba %A N. Kobayashi %A M. Aihara %A R. Nakanishi %A K. Ohzono %T A comparison of the effect of large and small metal-on-metal bearings in total hip arthroplasty on metal ion levels and the incidence of pseudotumour %D 2018 %J The Bone & Joint Journal %P 1018-1024 %V 100-B %N 8 %R 10.1302/0301-620X.100B8.BJJ-2018-0414.R1 %U https://doi.org/10.1302/0301-620X.100B8.BJJ-2018-0414.R1 %K Metal on metal,Total hip arthroplasty,Metal ion level,Large head,Pseudotumour