@article{Siordia2013,
author = {Siordia, C.  and Young, R. },
title= {Methodological note: Allocation of disability items in the American Community Survey},
year = {2013},
doi = {10.1016/j.dhjo.2012.11.007},
journal = {Disability and Health Journal },
volume = {6},
number = {2},
pages = {149--153},
}