Basic concepts of conducting a prognosis-related secondary research:an introductionMENG Xiang-yu, TIAN Guo-xiang, QIU Cheng-feng, LI Sheng, ZENG Xian-tao257-259
Implementation of diagnostic test accuracy (DTA) with bamdit package in R software:a Meta-analysisWANG Quan, HE Qian, WU Jun-yi, TAO Yuan, ZHANG Chao, NIU Yu-ming260-262,272
Evidence retrieval methods and resource in practice of evidence-based nursingSUN Wen-qian, ZHAO Chen, GAO Wei-jie, JIN Ying-hui, LU Cui, TANG Qi, WEI Hong-yue, XIE Yu-lu263-266,272
A Meta-analysis on efficacy and safety of eplerenone in treatment of hypertensionDING Jin-ye, GONG Fei, WU Hui-ting, QIAN Cheng, WANG Yang-gan267-272
Endothelial function and short-term exposure to particulate matter in air:a Meta-analysisRUAN Yan-ping, LIANG Rui-juan, LIAN Hui, LIU Xiao-le, FAN Zhong-jie273-279
Correlation among homocysteine, brain natriuretic peptide (BNP) and risk stratification of chronic heart failureLUO Chun-miao, Gao Chao, FENG Jun280-282
Influence of diabetes on different revascularizations in patients with unprotected left main coronary artery diseaseWU Chang-yan, YU Xian-peng, CHEN Fang, LV Shu-zheng, YUAN Fei283-286
Addministration of etomidate in non-cardiac surgery in elderly patients with heart diseaseWANG Zhen-yu, CHEN Si, YANG Fu-guo, QI Zheng, ZENG Yi287-289
Characteristics of metabolic syndrome in male group at different age stagesLI Hui, WANG Jia-nan, ZHAO Wei, BAI Yu-rong290-292
Effect of transtheoretical model of behavior in cardiac rehabilitation nursing intervention in patients undergone percutaneous coronary interventionZHOU Ying-ying, JU Gui-ping, FENG Xiao-xing, GU Yan293-296