Mayo Clinic
Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science , Rochester, MN, USA.
Expert Review of Gastroenterology & Hepatology | June 3, 2020 | Volume: 14 | Issue: 7 | Pages: 619-629
Scandinavian Journal of Gastroenterology | October 30, 2019 | Volume: 54 | Issue: 11 | Pages: 1353-1356