(Q85664323)
Statements
Prognosis of seronegative patients in a large prospective cohort of patients with early inflammatory arthritis (English)
Janet E Pope
Carol Hitchon
Boulos Haraoui
Lillian Barra
John E Orav
Gilles Boire
Edward C Keystone
J Carter Thorne
Diane Tin
CATCH Investigators
1 October 2014