Endoscopy in inflammatory bowel disease: Indications, surveillance, and use in clinical practice
Keywords: دیسپلازی کم درجه; ANCA; anti-neutrophil cytoplasmic antibodies; ASCA; anti-Saccharomyces cerevisiae antibodies; ERCP; endoscopic retrograde cholangiopancreatography; EUS; endoscopic ultrasonography; LGD; low-grade dysplasia; PSC; primary sclerosing cholangitis; TTS; throug