1. 15 Culyer, T. , “How Nice Is Nice: A Conversation with Tony Culyer,” available at (last visited November 1, 2011).
2. 18 Ubell, P. A. , "One Size Doesn't Fit All," available at (last visited November 1, 2011)
3. Cassell, E. , "Comparative Effectiveness Research and the Doctor-Patient Relationship," available at (last visited November 1, 2011).
4. 6 State Health Facts website, available at (last visited November 1, 2011).