| Clue | Source | Date |
|---|---|---|
| Blood-cleaning procedure | ||
| Kidney disease treatment (8) | ||
| Sister poorly, at last laid up to get treatment | The Guardian Quiptic | 29 May 2023 |
| Treatment for kidney failure | The Guardian Speedy | 29 May 2022 |
| Bloody treatment and daily abuse by sibling | ||
| It's used in the case of kidney failure | Irish Times Simplex | 19 Jan 2021 |
| Medical treatment arranged daily by sister | ||
| Regularly delaying a relative's treatment | ||
| Treatment that aids the kidneys | USA Today | 10 Jul 2015 |
| Treatment that aids the kidneys |