目的研究不明原因的消化道出血的诊断和治疗。
Objective To study the diagnoses and treatment of alimentary tract bleeding of unknown causes.
目的:观察并分析上消化道出血的临床治疗效果。
Objective: Observes and analyzes the digestive tract hemorrhage the clinical treatment result.
甲氰咪胍治疗上消化道出血的效果与引起出血的病因有关。
Cimetidine was effective in the management of the upper GI bleeding from peptic ulcer.
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