• Women, men, and rheumatoid arthritis: analyses of disease activity, disease characteristics, and treatments in the QUEST-RA Study 

      Sokka, Tuulikki; Toloza, Sergio; Cutolo, Maurizio; Kautiainen, Hannu; Makinen, Heidi; Gogus, Feride; Skakic, Vlado; Badsha, Humeira; Peets, Tonu; Baranauskaite, Asta; Geher, Pal; Ujfalussy, Ilona; Skopouli, Fotini N.; Mavrommati, Maria; Alten, Rieke; Pohl, Christof; Sibilia, Jean; Stancati, Andrea; Salaffi, Fausto; Romanowski, Wojciech; Zarowny-Wierzbinska, Danuta; Henrohn, Dan; Bresnihan, Barry; Minnock, Patricia; Knudsen, Lene Surland; Jacobs, Johannes W. G.; Calvo-Alen, Jaime; Lazovskis, Juris; Castelar Pinheiro, Geraldo da Rocha; Karateev, Dmitry; Andersone, Daina; Rexhepi, Sylejman; Yazici, Yusuf; Pincus, Theodore; QUEST-RA Grp (Arthritis Research and Therapy, 2009)