Sex-specific differences and how to handle them in early psoriatic arthritis by Passia, E, Vis, M, Coates, LC, Soni, A, Tchetverikov, I, Gerards, AH, Kok, MR, Vos, PAJM, Korswagen, L, Fodili, F, Goekoop-Ruiterman, YPM, van der Kaap, J, van Oosterhout, M, Luime, JJ