- Top Chinese Swimmers Tested Positive for Banned Drug, Then Won Olympic Gold The New York Times
- U.S. Swimmers Informed of Alleged Doping Violations at Tokyo Olympics by China Sports Illustrated
- {UPDATE} World Aquatics Denies That Chinese 800 Free Relay Has Been DQ'ed SwimSwam
- Chinese swimmers won Olympic golds after testing positive for banned drug The Guardian
- Tokyo 2020 Olympics: Chinese swimmers were cleared to compete despite failed drug tests BBC.com