The bill signed Tuesday by President Obama is probably one of the most complex — and certainly controversial — pieces of legislation passed in recent history.  Here are some sources for the actual text of the bill, the changes as voted upon by the House on Sunday, and summaries/explanations of the bill:

H.R.4872 : Health Care and Education Affordability Reconciliation Act of 2010 (THOMAS, the Library of Congress’ database of Federal legislation)

H.R.3590: Patient Protection and Affordable Care Act (THOMAS)

How the Health Care Overhaul Could Affect You (New York Times)

Proposed Changes in the Final Health Care Bill – A look at key provisions of the Senate bill and the changes proposed in the reconciliation bill passed by the House Sunday (New York Times)

Frequently Asked Questions about Health System Reform Legislation (H.R. 3590) (American Medical Association)

Health-Reform Bill Holds Changes for Medical Training (Chronicle of Higher Education)

Cost estimate for the amendment in the nature of a substitute for H.R. 4872 (Congressional Budget Office)

Pondering the Health Care positions of the presidential candidates?  In recent issues, the New England Journal of Medicine has published position papers by both candidates; these papers, as well as commentary and video of a debate between the candidate’s senior health policy advisors is available to all at http://www.nejm.org/perspective/health-care-reform-video/