Abstract Funding Acknowledgements Type of funding sources: None. Background Recent guidelines recommend centralisation post-resuscitation care in out-of-hospital cardiac arrest (OHCA) patients dedicated Cardiac Arrest Centres (CACs) aiming to improve outcome. Purpose To describe the process implementation policy and impact on 30-day mortality rate. Methods This nationwide study included all adu...

Many commentators have suggested that the first 18 months of Johnson government were characterised by a propensity to centralise power. However, few accounts situated administration in historical context British state or systematically examined these centralising tendencies. This article attempts address omissions. First, through critical assessment literature on authoritarian neoliberalism, co...

Traceability system is one of the popular applications graphic blockchains. However, there are centralisation problems and a long time for final consistency confirmation in blockchain. In addition, blockchain traceability application scenario has problem insufficient supervision. Therefore, witness-based consensus mechanism proposed. mechanism, verifiable random function used to screen publishe...