| Clue | Source | Date |
|---|---|---|
| Patients' shares | Eugene Sheffer | 28 May 2022 |
| Patient shares | Wall Street Journal | 24 Jun 2021 |
| HMO outlays | The Washington Post | 12 Aug 2020 |
| HMO outlays | LA Times Daily | 12 Aug 2020 |
| Patients' shares | Eugene Sheffer | 21 Mar 2019 |
| Outlays for some patients | USA Today | 12 Jan 2018 |
| Outlays for some patients | ||
| Insured's outlays | Newsday | 14 Apr 2017 |
| Common HMO requirements | ||
| Common HMO requirements | ||
| Health-plan outgo |