There could be a list:
- resource 1
- resource 2
- of course with links to either external content like the Use of QR codes in medical education
- or links to internal content like the ITLS Approach page on itrauma or anything else
There could be photos:

Of course there could be videos like the one before in the dynamic link with a link to their respective direct localization but they would always need the full resolution and big sizes.
Demo video from the first QR code option
Or videos hosted on external sites like eg. youtube which would vastly be easier on the hosting server (itrauma) for not exceeding space:
This would, we think, be the most elegant option, since they adapt in size and resolution to the device that is visualizing the content and they are slightly harder to “download”. Besides they can have subtitles in different languages added.
After all a dedicated “space” in a subpage in itrauma or another site owned already by ITLS, accessible directly by the QR code embedded in the respective chapter or subheading would be best, can be adapted, changed and updated whenever and we won’t depend on the alternative of paid subscription dynamic QR codes and can use one code per chapter or heading for linking to not only one video but even various types of resources.