1. Long term care financing in the United States: sources and institutions;Frank;Appl Econ Perspect Policy,2012
2. Tompson T Benz J Agiesta J Junius D Nguyen K Lowell K Long-term care poll: perceptions, and attitudes among Americans 40 or older SCAN Foundation website. http://www.thescanfoundation.org/sites/thescanfoundation.org/files/ap_norc_long_term_care_perception_final_report-4-24-13.pdf
3. Long-term care over an uncertain future: what can current retirees expect?;Kemper;Inquiry,2006
4. Johnson RW Park JS Who purchases long-term care insurance? http://www.urban.org/uploadedpdf/412324-Long-Term-Care-Insurance.pdf
5. Cohen M. Long-term care insurance: a product and industry in transition Fort Washington, MD http://www.naic.org/documents/committees_b_senior_issues_2012_fall_nm_ltc_hearing_presentations_cohen_revised.pdf