Relation between red blood cell volume distribution width and spontaneous recanalization of infarct-related arteries in early phase of acute myocardial infarction
National High Technology Research and Development Program of China (863 Program)(2015AA020102)%Beijing Municipal Science and Technology Project(Z141107002514014)%Key Medical Speciality Development Project of Beijing Municipal Administration of Hospitals(ZYLX201710)国家高技术研究发展计划(863计划)(2015AA020102)%北京市科技计划(Z141107002514014)%北京市医院管理局重点医学专业发展计划(ZYLX201710)