中国热带医学
PPVPG治疗幽门管溃疡穿孔28例疗效观察
蔡俊宏,吕云福,董永红
Treatment of 28 perforation patients due to ulcer of pyloric canal with PPVPG.
中国热带医学 . 2005, (09): 1880 -1881 .