ACMD review of the evidence on the use and harms of etomidate (accessible) GOV.UK Adrenal Insufficiency Due to Inhaled Etomidate in Electronic Cigarettes Hong Kong Customs and Excise Department Press Release Hong Kong Customs detects two cases involving possession of suspected etomidate and other dangerous drugs (with photos) Hong Kong set to ban newly emerging drug known as 'space oil' next year South China Morning Post Frontiers Etomidate induced hypokalemia in electronic cigarette users: two case reports and literature review