[文献资料]参 考 文 献

2 .吴孟超，吴在德.黄家驷外科学.第7版.北京：人民卫生出版社，2008.Prevention of postoperative infections by administration of antimicrobial agents immediately before surgery for patients with gastrointestinal cancers .Kim HH，Ahn SH . The current status and future perspectives of lap ......