@article{f2865697b2ad47e9853481642bd4deca,
title = "Clinical comparisons of RA between different populations: Are they feasible? [4] (multiple letters)",
author = "J. Cadena and Anaya, {J. M.} and Kvien, {T. K.} and J. Dadoniene",
note = "Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",
year = "2003",
month = nov,
doi = "10.1136/ard.62.11.1124",
language = "English (US)",
volume = "62",
pages = "1124--1125",
journal = "Annals of the Rheumatic Diseases",
issn = "0003-4967",
publisher = "BMJ Publishing Group",
number = "11",
}