For a sterile product, I would list (at minimum):
- packaging validation
- sterilization validation
- manufacturing process/cleanroom controls and validations
- references to the risk files where "reduce risk as far as possible" is demonstrated
- reference to IFU/labeling for symbology/warnings regarding contamination and handling
- design validation/usability/human factors supporting point (b)
- any supporting information for point (a) if that is applicable to your device (might be n/a if your device doesn't involve sharps)
If you have anything listed as an RCM for any risks related to this GSPR, you should list them as evidence.