| Clue | Source | Date |
|---|---|---|
| Arthroscopic procedure that may follow an MRI of the knee | LA Times Daily | 18 Jun 2022 |
| Fix for an injured knee | LA Times Daily | 11 Jul 2020 |
| Fix for an injured knee | The Washington Post | 11 Jul 2020 |
| Knee surgery that might put an athlete out for a year |