Hypertrophic cardiomyopathy (HCM) is not an uncommon cardiac disease now,it was reported that the prevalence of HCM is 0.18% in Chinese at present .Hypertrophic
IntroductionrnBronchial injuries are rare (1.0%-2.8% of all trauma cases) ,but potentially fatal.80% of patients died before getting medical attention.Blunt tra
The effects of Mo, Mn and Zr transitional metals on the catalytic performance of Ru/sepiolite for CO2 methanation were investigated. The results indicated that