Changes in injury presentations during the COVID-19 pandemic in the USA: results from the National Electronic Injury Surveillance System Published on 2022-05-012023-07-08 Journal: Emergency medicine journal : EMJ [키워드] COVID-19 emergency department trauma [저자] Behnam Nabavizadeh, Behzad Abbasi, Nizar Hakam, Nathan M Shaw, Benjamin N Breyer [Category] COVID19(2023년), Pubmed URL [DOI] 10.1136/emermed-2021-211958 [Source] pubmed All Keywords 【저자키워드】 COVID-19, emergency department, trauma,