@article{fe0db3e034f04b3a863c7ed2aaed4e06,
title = "A simple step test to estimate cardio-respiratory fitness levels of rheumatoid arthritis patients in a clinical setting",
author = "J. Cooney and J.P. Moore and Y.A. Ahmad and J.G. Jones and A.B. Lemmey and F. Casanova and P.J. Maddison and J.M. Thom",
year = "2013",
month = dec,
day = "23",
doi = "10.1155/2013/174541",
language = "English",
volume = "2013",
journal = "International journal of rheumatology",
issn = "1687-9279",
publisher = "Hindawi Publishing Corporation",
}