"This is the most ambitious, comprehensive and intentionally funded national initiative to improve health care quality in the world, " said Professor Sheila Leatherman.

BBC: NEWS | Health | NHS 'shows signs of improvement'

To ensure families have health coverage when they need it most, the Affordable Care Act put in place comprehensive reforms that will hold insurance companies accountable, improve health care quality, and expand access to affordable coverage.

WHITEHOUSE: Presidential Proclamation -- National Family Week, 2012