THE COMMON CAUSES OF UPPER G-I BLEEDING AND THE CLINICAL SIGNIFICANCE OF EARLY ENDOSCOPY FOR UPPER G-I BLEEDING

潘憲廖正雄Shiann PanChen-Hsuing Liao2026-06-042026-06-041983https://203.71.86.71/handle/123456789/46946en-US北醫出版品北醫學報THE COMMON CAUSES OF UPPER G-I BLEEDING AND THE CLINICAL SIGNIFICANCE OF EARLY ENDOSCOPY FOR UPPER G-I BLEEDING上消化道出血的常見病原及其早期內視鏡檢查的臨床意義journal article