ISSN 1004-6879

CN 13-1154/R

　
Journal of Chengde Medical University
Comparing the Effect of Cross Drainage Tube with Cigarette Drainage after Laparoscopic Appendectomy for Perforated Appendicitis
LI Biao-zhang, WU Zhen-hong
Journal of Chengde Medical University . 2020, (6): 472 -474 . 

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