TY - JOUR AU - Zhang, L. AU - Lix, L. M. AU - Ayilara, O. AU - Sawatzky, R. AU - Bohm, E. R. DO - doi:10.1302/0301-620X.100B9.BJJ-2017-1372.R1 UR - https://doi.org/10.1302/0301-620X.100B9.BJJ-2017-1372.R1 TI - The effect of multimorbidity on changes in health-related quality of life following hip and knee arthroplasty T2 - The Bone & Joint Journal VL - 100-B IS - 9 PY - 2018 SP - 1168 EP - 1174 ER -