Author Affiliations:
Department of Anesthesia, Critical Care and Pain Medicine. Beth Israel
Deaconess Medical Center, Harvard Medical School, One Deaconess Road,
Boston, MA
Financial Disclosures: Feroze Mahmood receives financial
compensation for the creation of educational content from GE and Abbott.
Declaration of Interest: None
Data Availability Statement: The authors confirm that the data
supporting the findings in this article are available within the article
and its supplementary materials.