Unexpected Exposure to Coronavirus Disease at the Endoscopic Room: What Should We Do? - Hyun Jeong Kim; Yong Hwan Kwon; Seong Woo Jeon; Su Yeon Nam; Hyun Suk Lee; Joon Seop Lee; Chang Min Cho; Ki Tae Kwon; Ji Yeon Ham; Changho Kim (Yong Chan Lee, 2020)