Effect of bystander CPR initiation prior to the emergency call on ROSC and 30day survival—An evaluation of 548 emergency calls

Søren Viereck, Thea Palsgaard Møller, Annette Kjær Ersbøll, Fredrik Folke, Freddy Lippert
2017 Resuscitation  
doi:10.1016/j.resuscitation.2016.11.020 pmid:27923114 fatcat:p2hvrtwtlnhq7fbt4johkbpqy4