Ling, Dean-AnDean-AnLingCHIH-WEI SUNGCHENG-CHUNG FANGKo, Chia-HsinChia-HsinKoChou, Eric HEric HChouHerrala, JeffreyJeffreyHerralaTSUNG-CHIEN LUCHIEN-HUA HUANGCHU-LIN TSAI2022-12-302022-12-302022-10-181936900Xhttps://scholars.lib.ntu.edu.tw/handle/123456789/626886Although factors related to a return visit to the emergency department (ED) have been reported, only a few studies have examined "high-risk" ED revisits with serious adverse outcomes. In this study we aimed to describe the incidence and trend of high-risk ED revisits in United States EDs and to investigate factors associated with these revisits.enjournal article10.5811/westjem.2022.7.57028364099352-s2.0-85142382600https://api.elsevier.com/content/abstract/scopus_id/85142382600