The most common cause of death is upper gastrointestinal hemorrhage (47.55%).
最常见的死亡原因是上消化道出血(47.55%)。
Objective To investigate the reason and defense measure of acute upper gastrointestinal hemorrhage.
目的探讨急性上消化道出血的原因和预防措施。
Objective To investigate the reason and defense measure of acute upper gastrointestinal hemorrhage.
目的探讨急性上消化道出血的原因和预防措施。
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