1. Health care spending in the United States and other high-income countries;Papanicolas;JAMA,2018
2. A comparison of hospital administrative costs in eight nations: US costs exceed all others by far.;Himmelstein;Health Aff (Millwood),2014
3. Administrative costs associated with physician billing and insurance-related activities at an academic health care system.;Tseng;JAMA,2018
4. Centers for Disease Control and Prevention. All injuries. https://www.cdc.gov/nchs/fastats/injury.htm. Updated May 3, 2017. Accessed June 19, 2018.
5. US Preventive Services Task Force. Final recommendation statement: screening for cardiovascular disease risk with electrocardiology. https://www.uspreventiveservicestaskforce.org/Announcements/News/Item/final-recommendation-statement-screening-for-cardiovascular-disease-risk-with-electrocardiography. Published June 12, 2018. Accessed June 19, 2018.