Kids are so fiercely opinionated, that if they love the Harry Potter books and they go see the movie, they'll be the first to say, 'That was wrong! They didn't get that right!' They're storytellers themselves. They're critics. They're going to have the critical opinion.
“Cord blood stem cell units have been shown to be a suitable alternative to adult bone marrow for the treatment of many diseases, including sickle cell anemia.”