QingSheng Wang

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OBJECTIVES To investigate whether intravascular ultrasound (IVUS) guided percutaneous coronary intervention (PCI) could improve clinical outcomes compared with angiography-guided PCI in the treatment of unprotected left main coronary artery stenosis (ULMCA) in the elderly. METHODS This controlled study was carried out between October 2009 and September(More)
Mission: The Journal of Safety, Health and Environmental Research (JSHER) is to peer review theoretical and empirical manuscripts , reviews and editorials devoted to a wide variety of SH&E issues and practices. Scope: As such, JSHER accepts theoretical and empirical papers committed to concepts, analytical models, strategy, technical tools and observational(More)
Mission: The Journal of Safety, Health and Environmental Research (JSHER) is to peer review theoretical and empirical manuscripts , reviews and editorials devoted to a wide variety of SH&E issues and practices. Scope: As such, JSHER accepts theoretical and empirical papers committed to concepts, analytical models, strategy, technical tools and observational(More)
Shanxi Coal Transportation and Marketing Group Limited has abundant coal and infrastructure network resources, maturity the highway system of coal transportation. The construction of virtual trade platform can share resources, accelerate the circulation speed of resources, reduce business costs, and improve business efficiency. The paper applies design(More)
Mission: The Journal of Safety, Health and Environmental Research (JSHER) is to peer review theoretical and empirical manuscripts , reviews and editorials devoted to a wide variety of SH&E issues and practices. Scope: As such, JSHER accepts theoretical and empirical papers committed to concepts, analytical models, strategy, technical tools and observational(More)
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