@article{898cfc0c5cc34031990e1efecde4c81d,
title = "Comparison of the baseline disease activity of early oligo-and polyarthritis in sequential years",
author = "LM Jansen and IE Horst-Bruinsma and \{van Schaardenburg\}, D and LR Lard and Mieke Hazes and TWJ Huizinga and BAC Dijkmans",
year = "2004",
language = "Undefined/Unknown",
volume = "22",
pages = "447--452",
journal = "Clinical \& Experimental Rheumatology",
issn = "0392-856X",
publisher = "Clinical and Experimental Rheumatology S.A.S.",
number = "4",
}