(en) Peter Safar, together with others, established the basic treatment of cardiac arrest in the 1950s and 1960s by introducing the Airway, Breathing and Circulation sequence, which became the Basic Life Support algorithm. This was later transformed into Advanced Life Support by adding drugs and early defibrillation during cardiopulmonary resuscitation (CPR). [...]
Genbrugge, C., & Salcido, D. D. (2021). Is the writing on the skull? Resuscitation, 169(169), 154-155. https://doi.org/10.1016/j.resuscitation.2021.10.008 (Original work published 2021)