@article{doi:10.1001/archinte.165.14.1624,
author = {Escalante A and Haas RW and del Rincón I},
title = {Paradoxical effect of body mass index on survival in rheumatoid arthritis: Role of comorbidity and systemic inflammation},
journal = {Archives of Internal Medicine},
volume = {165},
number = {14},
pages = {1624-1629},
year = {2005},
doi = {10.1001/archinte.165.14.1624},
URL = { + http://dx.doi.org/10.1001/archinte.165.14.1624},
eprint = {/data/Journals/INTEMED/12034/ioi50034.pdf}
}