Case 1 is a 63-year-old male patient who was diagnosed to have peptic ulcer by endoscopic examination in 1988.
Case 1 is a 63-year-old male patient who was diagnosed to have peptic ulcer by endoscopic examination in 1988.
病例一是位六十三岁男性病人，于民国七十七年经内视镜检查诊断为消化性溃疡。