RT Journal Article SR Electronic T1 Dr. Zhao, et al, reply JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 113 OP 114 DO 10.3899/jrheum.180843 VO 46 IS 1 A1 ZHAO, YONGDONG A1 RASCOFF, NANCI E. A1 IYER, RAMESH S. A1 THAPA, MAHESH A1 WALLACE, CAROL A. YR 2019 UL http://www.jrheum.org/content/46/1/113.2.abstract AB