The Corrona Rheumatoid Arthritis (RA) Registry was created in 2001 as an ongoing longitudinal clinical registry. Corrona* has a network of >250 participating academic and community rheumatologists at >100 participating practices (academic and private) in 35 states within USA.
Remember to stop by Booth #21 at ISPOR (May 23-25, 2016) in Washington D.C.to conduct your own search and enter to win prizes.
*The Consortium of Rheumatology Researchers of North America, Inc.