Abstract Background First responders are recommended as a supplement to the Emergency Medical Services (EMS) in order to achieve early defibrillation. Practical and organisational aspects are essential when trying to implement new parts in the "Chain of Survival"; areas to address include minimizing dispatch time. ensuring efficient and quick communication. and choosing areas with app... https://www.roneverhart.com/Minnie-Mouse-5-5-Ft-Portable-Beach-Umbrella/