BBC – Great Ormond Street Series 3 : 2
Several children with failing lung function with Cystic Fibrosis were filmed during their time at Great Ormond Street Hospital showing the lead up to their transplant. This was one of the most moving programmes, you can watch it again at:
http://www.bbc.co.uk/iplayer/episode/b063hpbj/great-ormond-street-series-3-2-fight-to-breathe