1. The center for systems science and engineering (CSSE) at johns Hopkins University (JHU). COVID-19 dashboard,2022
2. Epidemiological trend in inflammatory bowel disease in Taiwan from 2001 to 2015: a nationwide populationbased study;Yen;Int Res,2019
3. Optimal inflammatory bowel disease management during the global coronavirus disease 2019 pandemic;El Ouali;Curr Opin Gastroenterol,2021
4. Impact of the lockdown due to the COVID-19 pandemic on patients with inflammatory bowel disease;Nishida;Front Med,2021