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[期刊论文] 作者:Robert A Enns,Yves M Gagnon,Alan N Barkun,David Armstrong,Jamie C Gregor,Richard N Fedorak, 来源:城市道桥与防洪 年份:2006
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Robert A Enns,Yves M Gagnon,Alan N Barkun,David Armstrong,Jamie C Gregor,Richard N Fedorak,RUGBE Investigators, 来源:World Journal of Gastroenterology 年份:2006
AIM: To validate the Rockall scoring system for predicting outcomes of rebleeding, and the need for a surgical procedure and death. METHODS: We used data extrac...
[期刊论文] 作者:Omar Kherad,Talat Bessissow,Charles Ménard,Myriam Martel,Maryam Taheri Tanjani,Peter L Lakatos,Alan N Barkun, 来源:World Journal of Gastroenterology 年份:2017
AIM To performed a systematic review and meta-analysis to determine any possible differences in terms of effectiveness, safety and tolerability between existing...
[期刊论文] 作者:Peter L Moses,Khalid M AlNaamani,Alan N Barkun,Stuart R Gordon,Roger D Mitty,M Stanley Branch,Thomas, 来源:World Journal of Gastroenterology 年份:2013
AIM:To compare efficacy and complications of par-tially covered self-expandable metal stent(pcSEMS)to plastic stent(PS)in patients treated for malignant,infrahi...
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