Does the patient with chest pain have a coronary heart disease? Diagnostic value of single symptoms and signs �? a meta-analysis
[摘要] Aim To determine the diagnostic value of single symptoms and signs for coronary heart disease (CHD) in patients with chest pain. Methods Searches of two electronic databases (EMBASE 1980 to March 2008, PubMed 1970 to May 2009) and hand...
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[效力级别] [学科分类] 卫生学
[关键词] [时效性]
