%0 Journal Article %A ANNA BRODER %A CHAIM PUTTERMAN %T Commentary on “The Risky Business of Studying Prognosis” %D 2013 %R 10.3899/jrheum.130393 %J The Journal of Rheumatology %P 1771-1771 %V 40 %N 10 %U https://www.jrheum.org/content/jrheum/40/10/1771.1.full.pdf