pISSN 1976-2283
eISSN 2005-1212

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Fig. 1. (A) Technical success rate. (B) Clinical success rate. (C) Procedure duration. (A) and (B) illustrate the learning curves for colorectal self-expanding metal stents insertion, which reveal correlations between technical success rates (A), clinical success rates (B), and the endoscopist's level of experience (p>0.05). (C) It demonstrates the correlation between procedure duration and level of experience. The median procedure duration decreased significantly after the first 30 procedures (p<0.05 with the multiple comparison test [Dunn procedure]).
Gut Liver 2012;6:328~333 https://doi.org/10.5009/gnl.2012.6.3.328
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