fig1
From: Global pattern and trend of liver cancer survival: a systematic review of population-based studies
![Global pattern and trend of liver cancer survival: a systematic review of population-based studies](https://image.oaes.cc/b1abee05-77bd-4837-9489-0157503c2934/3592.fig.1.jpg)
Figure 1. Study selection process. OSR: observed survival rate; RSR: relative survival rate
Figure 1. Study selection process. OSR: observed survival rate; RSR: relative survival rate
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