Pylorus-preserving gastrectomy as an improved operation for gastric ulcer.
Pylorus-preserving gastrectomy as an improved operation for gastric ulcer.
复制标题
保留幽门的胃切除术作为胃溃疡的改良手术。
作者：
T. Maki;T. Shiratori;T. Hatafuku;K. Sugawara
