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  Indian J Med Microbiol
 

Figure 2: Cox regression plot of hazard ratios and 95% confidence intervals. Significant predictors of stent occlusion included hilar obstruction, metastasis cancer, and stent length

Figure 2: Cox regression plot of hazard ratios and 95% confidence intervals. Significant predictors of stent occlusion included hilar obstruction, metastasis cancer, and stent length