@article{doi:10.1302/0301-620X.103B2.BJJ-2020-0744.R1, author = {Leo, Donato Giuseppe and Perry, Daniel C. and Abdullah, Badr and Jones, Helen}, title = {PROMIS Paediatric Mobility tool is correlated with accelerometer-measured physical activity in children with hip diseases}, journal = {The Bone & Joint Journal}, volume = {103-B}, number = {2}, pages = {405-410}, year = {2021}, doi = {10.1302/0301-620X.103B2.BJJ-2020-0744.R1}, url = {https://doi.org/10.1302/0301-620X.103B2.BJJ-2020-0744.R1} }