Kamila Valieva doping scandal: Did the Russian Olympic figure skating favorite illegally use trimetazidine?

What is trimetazidine? A look at the drug behind Russia's Olympic

Russian figure skater Kamila Valieva's Olympic fate expected to be

How trimetazidine drug works and why it is banned in Olympics

Russian doping scandal: How we got here, where things stand and

Kamila Valieva: What We Know and Don't Know About About Her Case

Kamila Valieva's saga sets a dangerous precedent for skaters

Russian skater Valieva's cheating, doping scandal makes mockery

Russian Figure Skater Kamila Valieva Finishes 4th Amid Doping Scandal

Russian figure skater Valieva banned for doping, ROC loses Olympic

Shcherbakova wins figure skating gold as Valieva collapses