BACKGROUND The outbreak of coronavirus disease 2019(COVID-19)has rapidly evolved into a global pandemic.COVID-19 is clinically categorized into mild,moderate,se
BACKGROUND The sleep quality of patients with postoperative glioma at home has not been reported worldwide.In this study,the sleep quality of postoperative glio
BACKGROUND An aneurysm of the left atrial appendage is one of the rare but potentially hazardous heart defects.The risk of lethal complications grows with its s