Rock musician David Crosby died this month at age 81. In 1994 Crosby underwent a liver transplant, and experts say the long-term success of his transplant is a sign of the medical advancements in treatment.
Rock musician David Crosby died this month at age 81. In 1994 Crosby underwent a liver transplant, and experts say the long-term success of his transplant is a sign of the medical advancements in treatment.