With respect to the list below, define which course of action can serve as an effective treatment for sickle cell disease?
Follow a daily regimen of applying cold compresses to areas of the body susceptible to vaso-occlusive events.
Get a liver transplant.
Have a genetic analysis performed on your ?-globin gene.
Spend time in a hypobaric (below normal air pressure) chamber.
Use hydroxyurea to increase your levels of Hb F.