Esaki Mitsuru, Suzuki Sho, Ikehara Hisatomo
Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan.
Dig Endosc. 2020 Jul;32(5):e89-e90. doi: 10.1111/den.13672. Epub 2020 May 12.