Impact of COVID-19 on the endoscopy department since the early phase of the pandemic in 2020: A

questionnaire study among patients with canceled examinations at a single Japanese institution

Asian Journal of Endoscopic Surgery

Saito H, Igarashi K, Murakami F, Tanaka I, Nawata Y, Tanaka Y, Okuzono T, Tsubokura M, Hirasawa D, Nakahori M, Matsuda T

2022/9/4

https://pubmed.ncbi.nlm.nih.gov/36058898/