RT Journal Article SR Electronic T1 Do elevated levels of serum C-reactive protein predict rheumatoid arthritis in men: correlations with pre-RA status and baseline positive rheumatoid factors. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2359 OP 2361 VO 28 IS 10 A1 A T Masi A1 J C Aldag A1 J Sipes YR 2001 UL http://www.jrheum.org/content/28/10/2359.abstract AB