%0 Journal Article %A B. A. Basques %A R. P. McLynn %A A. M. Lukasiewicz %A A. M. Samuel %A D. D. Bohl %A J. N. Grauer %T Missing data may lead to changes in hip fracture database studies %D 2018 %J The Bone & Joint Journal %P 226-232 %V 100-B %N 2 %R 10.1302/0301-620X.100B2.BJJ-2017-0791.R1 %U https://doi.org/10.1302/0301-620X.100B2.BJJ-2017-0791.R1 %K Missing data,Hip fracture,NSQIP,Database,Orthopaedic