1. Centers for Disease Control and Prevention. Chronic Disease – An Overview. Centers for Disease Control and Prevention; 28 June, 2017. Available from: https://www.cdc.gov/chronicdisease/overview/index.htm. [Last accessed on 2018 Feb 20].
2. Hines AL, Barrett ML, Jiang HJ, Steiner CA. Conditions with the Largest Number of Adult Hospital Readmissions by Payer, 2011. Healthcare Cost and Utilization Project Statistical Brief #172. Agency for Healthcare Research and Quality; April, 2014.