Pharmacologic Prophylaxis of Portal Venous System Thrombosis after Splenectomy: A Meta-Analysis

<table>Forest plots showing the results of meta-analysis comparing the risk of bleeding between patients who received the preventive measures and those who did not.</table>

Gastroenterology Research and Practice

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Figure 4

Figure 4: Pharmacologic Prophylaxis of Portal Venous System Thrombosis after Splenectomy: A Meta-Analysis 