Objective: Traditional method of closing bronchial stumps after lobectomy was whole layer suture by hand or by stapler. Little is known about the ligated bronch
Objective: To reveal the relationship between the restriction of esophagus and the esophageal carcinogenesis. Methods: Male Wistar rats weighing 200±20g(N=50)
Objective: To formulate criteria of multidrug resistance (mdr-1) gene expression for predicting chemotherapy response and prognosis. Methods: Using reverse tran