WATCH: David Muir reports on boys’ miracle heart transplants at Texas Children’s Hospital

While receiving care at the Houston hospital, three boys awaiting heart transplants became friends. In a remarkable turn, they received matches within 10 days of each other – strengthening their bond.

​While receiving care at the Houston hospital, three boys awaiting heart transplants became friends. In a remarkable turn, they received matches within 10 days of each other – strengthening their bond.  WNT While receiving care at the Houston hospital, three boys awaiting heart transplants became friends. In a remarkable turn, they received matches within 10 days of each other – strengthening their bond.