· II.2.1. Endoscopic techniques in the study of the small intestine
···II.2.1.1. Capsule endoscopy
···II.2.1.2. Enteroscopy
· II.2.2 Radiological techniques in the study of the small intestine
···II.2.2.1. Computed tomography and magnetic resonance enterography Role in the diagnosis and monitoring of inflammatory bowel disease
···II.2.2.2. Ultrasound in the diagnosis and follow-up of patients with inflammatory bowel disease