In Focus

摘要

This issue features an article that determines that the distribution of α-synuclein and tau pathology is associated with the phenotypic expression of dementia with Lewy bodies; another describes a goals-of-care decision aid that meets accepted international guidelines for use by surrogates of critically ill patients with traumatic brain injury. A featured Views & Reviews article assesses the potential effects of prevalent comorbidities and incidence of new neurologic events in patients hospitalized with COVID-19.