Tim D Spector*, Philip G Conaghan, J Christopher Buckland-Wright, Patrick Garnero, Gary A Cline, John F Beary, David J Valent and Joan M Meyer
* Corresponding author: Tim D Spector tim.spector@kcl.ac.uk
Arthritis Research & Therapy 2005, 7:R625-R633 doi:10.1186/ar1716