When Dr. Hamilton finally emerged five and a half hours later, his scrubs damp with perspiration, I lurched to my feet so quickly the blood rushed from my head.

“The repair was a complete success, Mrs. Whitfield,” he said, and his tired face broke into a genuine smile. “The hole is closed perfectly. Emily will recover fully, and with proper follow-up, she can expect a completely normal, active, healthy life. She will ride that pink bicycle.”