学说

AIM: To analyze the clinical value of closed gut lumen pressurized perfusion in the detection of anastomotic leakage.

摘要目的：探讨Dixon术中肠腔封闭式加压灌注在预防吻合口瘘中的临床意义。

However, I felt that the longer the rallies went, the better chance I had of winning.

但是，我感到集合去越长，我赢得有的更好的机会。