1. Il Presidente Conte Firma Il Dpcm 9 Marzo 2020;H R;Families First Coronavirus Response Act. 2020,2019
2. Health Insurance Costs Are Hurting the American Dream;Aziza Kasumov;Bloomberg.com,2018
3. Wealth Patterns among Elderly Americans: Implications for Health Care Affordability;James R Knickman;Health Affairs,2003