Figure:
Kaplan-Meier survival curves stratified by FEV1 above and below 70% predicted in 430 adults with sickle cell anemia followed for a median of 5.5 years (p = 0.002; Log rank test).
Kaplan-Meier survival curves stratified by FEV1 above and below 70% predicted in 430 adults with sickle cell anemia followed for a median of 5.5 years (p = 0.002; Log rank test).
