Sex-Related Differences in Patients With Inflammatory Bowel Disease: Results of 2 Prospective Cohort Studies. Issue 6 (18th May 2018) - Severs, Mirjam; Spekhorst, Lieke M; Mangen, Marie-Josée J; Dijkstra, Gerard; Löwenberg, Mark; Hoentjen, Frank; van der Meulen-de Jong, Andrea E; Pierik, Marieke; Ponsioen, Cyriel Y; Bouma, Gerd; van der Woude, Janneke C; van der Valk, Mirthe E; et al.