REVIEW

1. Review on acute pancreatitis attributed to COVID-19 infection
2. Clinical significance of variant hepatic artery in pancreatic resection: A comprehensive review

MINIREVIEWS

1. Mixed neuroendocrine-non-neuroendocrine neoplasms of the digestive system: A mini-review
2. Mechanisms of ductular reaction in non-alcoholic steatohepatitis

ORIGINAL ARTICLE

1. Ultrastructural changes in porcine liver sinusoidal endothelial cells of machine perfused liver donated after cardiac death
2. Snare-assisted flexible endoscope in trans-gastric endoscopic gallbladder-preserving surgery: A pilot animal study
3. Development and external validation of models to predict acute respiratory distress syndrome related to severe acute pancreatitis
4. Non-optical polyp-based resect and discard strategy: A prospective clinical study

LETTER TO THE EDITOR

1. Effects of diabetes type 2 and metformin treatment in Swedish patients with colorectal cancer