1. Mechanical versus manual chest compression for out-of-hospital cardiac arrest (PARAMEDIC): a pragmatic, cluster randomised controlled trial;Perkins;Lancet,2015
2. Effect of a strategy of a supraglottic airway device vs tracheal intubation during out-of-hospital cardiac arrest on functional outcome The AIRWAYS-2 randomized clinical trial;Benger;JAMA,2018
3. Pre-hospital transdermal glyceryl trinitrate in patients with ultra-acute presumed stroke (RIGHT-2): an ambulance-based, randomised, sham-controlled, blinded, phase 3 trial;Bath;Lancet,2019
4. Effect of an enhanced paramedic acute stroke treatment assessment on thrombolysis delivery during emergency stroke care: a cluster randomized clinical trial;Price;JAMA Neurol,2020
5. Shakur-Still H, Roberts I. Clinical randomisation of an anti-fibrinolytic in symptomatic mild head injury in older adults (CRASH-4). Available at: https://clinicaltrials.gov/study/NCT04521881. Last accessed: 26 December 2023.