Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleRisk factors for ANA positivity in healthy persons.AuthorsLi, Quan-Zhen; Karp, David R; Quan, Jiexia; Branch, Valerie K; Zhou, Jinchun; Lian, Yun; Chong, Benjamin F; Wakeland, Edward K; Olsen, Nancy JPublicationArthritis Research & Therapy, 2011, Vol 13, Issue 1, p1ISSN1478-6354Publication typeArticleDOI10.1186/ar3271