The ATOM project is currently still ongoing. The protocol for the core outcome set development process will be published in due course in a peer reviewed medical journal.
ATOM Protocol BMJ Open
Hansel J, Fuchs A, Radcliffe G, et alInternational consensus-based core outcome set for airway management clinical trials and observational studies: the Airway Terminology and Outcome Measures (ATOM) protocolBMJ Open 2025;15:e096886. doi: 10.1136/bmjopen-2024-096886
https://bmjopen.bmj.com/content/15/4/e096886.full
Round 1 Delphi survey report
A brief executive summary of Round 1 can be found here:
https://airway-management.org/wp-content/uploads/2025/02/ATOM-Round-1-Report-and-summary.pdf