NHS changes: What they mean for patients
2 April 2013 Last updated at 10:18 BST
Government reforms of the NHS in England have come into force - GP-led groups have taken control of local budgets and a new board, and NHS England will oversee the day-to-day running of services.
But what do these changes all mean - and what sort of impact will they have on patients?
Graham Satchell reports.