Background: There are still conflicting results on thepostoperative consequences of patients with hip and femoralfractures based on the type of anesthesia.The aim of this studywas to compare mortality and morbidity of general and spinalanesthesia in patients undergoing hip and femoral fractures.Methods: In this analytical cross-sectional study, the

This paper attempts to shed light on the question of oval endcap whether the value premium exists in the Vietnam stock market.We analyze the difference between the returns of the value portfolio and the growth portfolio.Stocks are sorted into porfolios according to the BM, EP, CP and DP ratios.The result suggests that the value premium exists in th

Although more than ten years have passed since the marketing of Ulipristal acetate in Europe, emergency contraception remains a complex issue with many scientific, legal, ethical and social implications.The topic is an example of the differences that 10 can exist between scientific evidence, the certainties on which law is based, and social implica

2,4-Dinitrotoluene Voice Recorders (2,4-DNT) as a common industrial waste has been massively discharged into the environment with industrial wastewater.Due to its refractory degradation, high toxicity, and bioaccumulation, 2,4-DNT pollution has become increasingly serious.Compared with the currently available physical and chemical methods, in situ