来源:BMC Medical Research Methodology , 2021
作者:Vincenzo Tarzia;Jonida Bejko;Gino Gerosa;等
关键词:Propensity score matching;Oversampling;...
使用许可:CC BY
来源:Journal of Cardiothoracic Surgery , 2022
作者:Euy-Suk Chung;Sung-Jin Bae;Inah Kim;等
关键词:Prophylactic antibiotics;Surgical site infection;...
使用许可:CC BY
来源:Annals of Intensive Care , 2021
作者:Michael Zoller;Ines Schroeder;Christina Scharf;等
关键词:Cytosorb;Cytokine storm;...
使用许可:CC BY
来源:Agriculture & Food Security , 2021
作者:Yilma Jambo, Abera Alemu, Workalemahu Tasew
关键词:Small-scale irrigation;Impact;...
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来源:BMC Cancer , 2021
作者:Zhimin Zeng;Jing Cai;Xia Wang;等
关键词:Non-small-cell lung cancer;Epidermal growth factor receptor;...
使用许可:CC BY
6 Micro-econometric evaluation of subsidized employment in morocco: the case of the "Idmaj" program [期刊论文]
来源:Journal for Labour Market Research , 2021
作者:Khadija Hadef, Abdellatif Chatri, Naima Samoudi
关键词:Propensity score matching;Impact evaluation;...
使用许可:CC BY