Kim KH, Kim SB. Comparison of the impact of endoscopic retrograde cholangiopancreatography between pre-COVID-19 and current COVID-19 outbreaks in South Korea: Retrospective survey. World J Clin Cases 2021; 9(28): 8404-8412 [PMID: 34754849 DOI: 10.12998/wjcc.v9.i28.8404]
Please LOGIN to submit a new comment.