Impact of restrictions due to COVID-19 on a quality-assured screening colonoscopy program.
Endosc Int Open. 2021 Aug 16;9(9):E1315-E1320. doi: 10.1055/a-1497-1123. eCollection 2021 Sep.
Endosc Int Open. 2021.
PMID: 34466353
Free PMC article.
Review.