The COVID-19 pandemic is creating a panic all over the world.By this time Gift Card it has reached almost all countries causing variable morbidity and mortality in different countries.The mapping of COVID-19 pandemic shows a great difference in the spread of virus, morbidity and mortality.Several studies have shown that in middle high and high-inco
Background Meningiomas are a group of neoplasms showing a spectrum of histopathological variants, mostly corresponding to World Health Organization (WHO) grade I.However, certain histologic variants correspond histologically to WHO grades II and III.In this study, the histopathological spectrum of the meningiomas received in our department over the
Abstract Background Interim analysis of accumulating trial data is important to protect participant safety during randomized controlled trials Water Bottle Cap (RCTs).Data Monitoring Committees (DMCs) often undertake such analyses, but their widening role may lead to extended use of interim analysis or recommendations that could potentially bias tr