BBC Documentaries - The Girl with Two Hearts

Seizoen: 2013 - Aflevering: 266 / 2302 - Eerst uitgezonden: 10 december 2013 - Episode ID: 923330

The truly miraculous story of how a young girl from Mountain Ash battled heart disease, and how the lessons learned from her case have led to medical breakthroughs that could save millions of lives around the world.