Extracorporeal photopheresis for Crohn's disease (IPG288)Product type:GuidanceProgramme:Interventional procedures guidancePublished: 25 February 2009
Computed tomographic colonography (virtual colonoscopy) (IPG129)Product type:GuidanceProgramme:Interventional procedures guidancePublished: 22 June 2005
Leukapheresis for inflammatory bowel disease (IPG126)Product type:GuidanceProgramme:Interventional procedures guidancePublished: 22 June 2005