The Pediatric Emergency Care Applied Research Network rule helps emergency physicians identify very low-risk children with minor head injury who can forgo head computed tomography. This rule contributes to reducing lifetime risk of radiation-induced cancers while minimizing miss...
Purpose: In the coronavirus disease 2019 pandemic, it is essential to supplement the changes in visiting patterns of individual emergency departments (EDs) to determine how to allocate emergency medicine resources. We compared the clinical features of children visiting the ED be...
Purpose: This study was performed to investigate the coronavirus disease 2019 pandemic-related changes in visiting pattern of an emergency department (ED).
Methods: The author investigated all children younger than 19 years who visited the ED from 2018 through 2020 without excl...
