Emergency Department overcrowding and ambulance diversion: the impact and potential solutions of extended boarding of admitted patients in the Emergency Department - Olshaker, JS; Rathlev, NK (J Emerg Med, 2006)
Epub 2006/05/09. doi: S0736–4679(05)00442–7 [pii] 10.1016/j.jemermed.2005.05.023. PubMed PMID: 16677993.