BMC Gastroenterology

NEW: Advanced endoscopic procedures

Guest edited by Chang Seok Bang and Andrea Lisotti

NEW: Gut microbiome and precision nutrition

Guest edited by Amin Talebi Bazmin Abadi, Gaetano Gallo and Jotham Suez                      
Inflammatory bowel disease 

Guest edited by Lorenzo, Bertani, Gaetano Gallo and Vishal Sharma                                                           
Liver cirrhosis and its complications

Guest Edited by Xingshun Qi, Cyriac Philips, Fernando Romeiro and Le Wang 

A descriptive study of abdominal complications in patients with mild COVID-19 presenting to the emergency department

The effect of melatonin on irritable bowel syndrome patients with and without sleep disorders

Systematic review of cholangiocarcinoma in Africa: epidemiology, management, and clinical outcomes