Tew M B, Ahn C W, Friedman A W, Reveille J D, Tan F K, Alarcón G S, Bastian H M, Fessler B J, McGwin G, Lisse J R
University of Texas-Houston Health Science Center, USA.
Arthritis Rheum. 2001 Apr;44(4):981-3. doi: 10.1002/1529-0131(200104)44:4<981::AID-ANR158>3.0.CO;2-0.