Is simply covering the patient's mouth with a surgical mask during transnasal endoscopy sufficient as an anti-COVID-19 measure?

• Main Authors: Yohei Nose (Author), Tomo Ishida (Author), Tomoki Makino (Author), Tsuyoshi Takahashi (Author), Yukinori Kurokawa (Author), Hidetoshi Eguchi (Author), Yuichiro Doki (Author), Kiyokazu Nakajima (Author)
• Format: Bog
• Udgivet: Korean Society of Gastrointestinal Endoscopy, 2023-05-01T00:00:00Z.
• Fag: article
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