%0 Journal Article %A R. de Steiger %T Commentary on: Ultrasonic cement removal in cement-in-cement revision total hip arthroplasty %D 2019 %J Bone & Joint Research %P 253-254 %V 8 %N 6 %R 10.1302/2046-3758.86.BJR-2019-0097 %U https://doi.org/10.1302/2046-3758.86.BJR-2019-0097 %K Ultrasonic cement removal,Cement-in-cement,Revision hip arthroplasty,Cemented total hip arthroplasty