Sickle Cell Disease (SCD)
What area athletes and their families need to know about sickle cell trait, News
Sickle cell trait keeps Ryan Clark out of Denver playoff game
Ryan Clark wanted to play in Denver, but he has sickle cell trait whic, Denver
Pittsburgh Steelers safety Ryan Clark will sit out season opener in Denver due to health risks of playing at high altitude – New York Daily News
Student Athletes with Sickle Cell Trait Should Take Precautions When Training
Sickle cell trait sidelines football player: What is it? - CBS News
The Doctor Is In: Is Sickle Cell Trait Too Dangerous In Denver? - Steelers Depot
Ryan Clark sidelined by sickle cell trait: Steelers' safety becomes face of illness - TheGrio
The Doctor Is In: Is Sickle Cell Trait Too Dangerous In Denver? - Steelers Depot
Pittsburgh Steelers' Ryan Clark Benched For Sickle Cell Trait. What Triggers It?
A carrier of the sickle cell anemia trait, Ryan Clark has made finding a cure for the disease a top priority
Ryan Clark wanted to play in Denver, but he has sickle cell trait whic, Denver
Altitude can be harmful to your health - even for professional athletes
Sickle Cell Trait is a Long-Overlooked Gap in Care for Adolescents