Objective To assess the trends in clinical characteristics and treatments for in-hospital patients with ST-segment elevation myocardial infarction(STEM)in western rural China from 2001 to 2011.Methods A two-stage rand...Objective To assess the trends in clinical characteristics and treatments for in-hospital patients with ST-segment elevation myocardial infarction(STEM)in western rural China from 2001 to 2011.Methods A two-stage random sampling procedure was used in our study.In 1st stage,stratified random sampling was applied to展开更多
文摘Objective To assess the trends in clinical characteristics and treatments for in-hospital patients with ST-segment elevation myocardial infarction(STEM)in western rural China from 2001 to 2011.Methods A two-stage random sampling procedure was used in our study.In 1st stage,stratified random sampling was applied to
