The Referrals Display settings specify which of the filtered referrals should be shown.
- All: shows all of the referrals matching the current filter
- To be recycled: shows only the referrals matching the current filter and having the "To Be Recycled" marker set
- Commented: shows only the referrals matching the current filter and having non-blank comment(note)
- To be recycled and commented: shows only the referrals matching the current filter and having either the "To Be Recycled" marker set, non-blank comment(note), or both
