Inside Royal Brompton hospital's paediatric unit – photo essay

Photographer David Levene spent a day with patients and staff in the paediatric department at the Royal Brompton hospital in London, which treats children with heart and lung diseasesThe Royal Brompton in Chelsea is one of three hospitals in London with the facilities and staff to treat children with heart defects. An estimated 5,500 to 6,300 babies are born with congenital heart disease in the UK each year, all of whom require specialised care. Some will need many operations throughout their li