Evidence-based recommendations on leukapheresis for inflammatory bowel disease (IBD) (ulcerative colitis and Crohn's disease)
Evidence-based recommendations on endoscopic ablation for an anal fistula in adults
Evidence-based recommendations on extracorporeal photopheresis (treated white blood cells) for Crohn's disease
Evidence-based recommendations on bioprosthetic plug insertion for anal fistula in adults
Evidence-based recommendations on collagen paste for closing an anal fistula in adults
Evidence-based recommendations on radially emitting laser fibre treatment of an anal fistula in adults
Evidence-based recommendations on reinforcement of a permanent stoma with a synthetic or biological mesh to prevent a parastomal hernia
Evidence-based recommendations on inserting a collagen plug to close an abdominal wall enterocutaneous fistula
Evidence-based recommendations on negative pressure (vacuum therapy) wound therapy for the open (exposed) abdomen to aid healing