@article{Judge2009,
author = {A. Judge and NJ. Welton and J. Sandju and Y. Ben-Shlomo},
title = {Modeling the need for hip and knee replacement surgery. Part 2. Incorporating census data to provide small-area predictions for need with uncertainty bounds.},
journal = {Arthritis and Rheumatism},
year = {2009},
month = {Dec},
volume = {61},
number = {12},
pages = {1667-73},
url = {},
}