SiCp/2014Al composites were bonded with the vacuum diffusion welding technique using Ni as the interlayer metal. Ni and ......

目的分析急性脑卒中急诊快捷护理流程的应用效果。方法选择在本院接受急诊治疗的118例急性脑卒中患者作为研究对象，分别给予常规护......

This study compared persons with disabilities with those without disabilities in terms of health services utilization an......