https://pubmed.ncbi.nlm.nih.gov/16733500/
https://medscimonit.com/abstract/index/idArt/451279
Paramedic Method
https://docs.google.com/document/d/1jUQ-wf7VYsS44h9jYUnbKTcTMtjd-rZ_kccrmLnhC0g/edit?usp=sharing