"The Health and Retirement Study-An Evaluation and Scientific Ideas for the Future" Forum for Health Economics & Policy, 14.3 (2011): -. Retrieved 18 May. 2013, from http://www.degruyter.com/view/j/fhep.2011.14.issue-3/issue-files/fhep.2011.14.issue-3.xml

The Health and Retirement Study-An Evaluation and Scientific Ideas for the Future. Forum for Health Economics & Policy (2011), 14(3), pp. -. Retrieved 18 May. 2013, from http://www.degruyter.com/view/j/fhep.2011.14.issue-3/issue-files/fhep.2011.14.issue-3.xml

The Health and Retirement Study-An Evaluation and Scientific Ideas for the Future. Forum for Health Economics & Policy. 2011. 14(3): -. Retrieved 18 May. 2013, from http://www.degruyter.com/view/j/fhep.2011.14.issue-3/issue-files/fhep.2011.14.issue-3.xml