Prokunina Ludmila, Gunnarsson Iva, Sturfelt Gunnar, Truedsson Lennart, Seligman Victoria A, Olson Jean L, Seldin Michael F, Criswell Lindsey A, Alarcón-Riquelme Marta E
Uppsala University Uppsala, Sweden.
Arthritis Rheum. 2004 Jan;50(1):327-8. doi: 10.1002/art.11442.