關於「Role of bystanders in first aid」標籤，搜尋引擎有相關的訊息討論：

Bystander first aid in trauma – prevalence and quality - NCBIwww.ncbi.nlm.nih.gov › pmc › articles › PMC4744764The role of bystanders, first responders, and emergency ... - PubMedpubmed.ncbi.nlm.nih.gov › ...Understanding the Importance of the Lay Responder Experience in ...www