1. Umakanthan S, Sahu P, Ranade AV, et al. 2020; Origin, transmission, diagnosis and management of coronavirus disease 2019 (COVID-19). Postgrad Med J. 96:753–758.
2. 2021. Mar. 25. World coronavirus (COVID-19) dashboard. [Internet]. World Health Organization;Geneva: updated 2021 Mar 25; cited 2021 Mar 25. Available from:
http://covid19.who.int.
3. 2021. Mar. 25. Coronavirus disease-19, Republic of Korea. [Internet]. Central Disaster Management Headquarters;Sejong: Central Disease Control Headquarters;Cheongju: updated 2021 Mar 25; cited 2021 Mar 25. Available from:
http://ncov.mohw.go.kr/.
4. Cravero AL, Kim NJ, Feld LD, et al. 2020; Oct. 21. Impact of exposure to patients with COVID-19 on residents and fellows: an international survey of 1420 trainees. Postgrad Med J. [Epub ahead of print]. DOI:
10.1136/postgradmedj-2020-138789. PMID:
33087533.
Article
5. Clarke K, Bilal M, Sánchez-Luna SA, Dalessio S, Maranki JL, Siddique SM. 2020; Oct. 19. Impact of COVID-19 pandemic on training: global perceptions of gastroenterology and hepatology fellows in the USA. Dig Dis Sci. [Epub ahead of print]. DOI:
10.1007/s10620-020-06655-y. PMID:
33073333. PMCID:
PMC7569007.
Article
8. Parasa S, Reddy N, Faigel DO, Repici A, Emura F, Sharma P. 2020; Global impact of the COVID-19 pandemic on endoscopy: an international survey of 252 centers from 55 countries. Gastroenterology. 159:1579–1581.e5. DOI:
10.1053/j.gastro.2020.06.009. PMID:
32534934. PMCID:
PMC7289081.
Article
9. Mahadev S, Aroniadis OS, Barraza L, et al. 2020; Impact of the COVID-19 pandemic on endoscopy practice: results of a cross-sectional survey from the New York metropolitan area. Gastrointest Endosc. 92:788–789. DOI:
10.1016/j.gie.2020.04.047. PMID:
32339595. PMCID:
PMC7182511.
Article
10. Keihanian T, Sharma P, Goyal J, Sussman DA, Girotra M. 2020; Telehealth utilization in gastroenterology clinics amid the COVID-19 pandemic: impact on clinical practice and gastroenterology training. Gastroenterology. 159:1598–1601. DOI:
10.1053/j.gastro.2020.06.040. PMID:
32569773. PMCID:
PMC7305754.
Article