Soumya Raychaudhuri and colleagues demonstrate the utility of GRAIL, a software program used to prioritize results from genome-wide association studies for further replication, applied here to rheumatoid arthritis. The authors seek replication of their predictions in additional independent cohorts and report three new genetic loci associated with RA susceptibility.
- Soumya Raychaudhuri
- Brian P Thomson
- Robert M Plenge