@article{a55171a88eb0414fb0d4c8133bee9cc3,
title = "Relationship between clinically detected joint swelling and effusion diagnosed by ultrasonography in metatarsophalangeal and talocrural joints in patients with rheumatoid arthritis",
author = "RK Luukkainen and M Saltyshev and JM Koski and Huhtala, \{Heini S\}",
year = "2003",
language = "English",
volume = "21",
pages = "632--634",
journal = "Clinical and Experimental Rheumatology",
issn = "0392-856X",
publisher = "Clinical and Experimental Rheumatology S.A.S.",
}