@article{Albrecht2016,
author = {Albrecht, Katinka and Richter, Adrian and Callhoff, Johanna and Huscher, Doerte and Schett, Georg and Strangfeld, Anja and Zink, Angela},
year = {2016},
language = {eng},
copyright = {http://creativecommons.org/licenses/by/4.0/},
title = {Body mass index distribution in rheumatoid arthritis: a collaborative analysis
from three large German rheumatoid arthritis databases},
url = "http://dx.doi.org/10.17169/refubium-21156",
}