1. Agency for Healthcare Research and Quality 2007 Guide to prevention quality indicators: hospital admission for ambulatory care sensitive conditions
2. Agency for Healthcare Research and Quality 2012 Coordinating care for adults with complex care needs in the patient-centered medical home: challenges and solutions, AHRQ Publication No. 12-0010 https://pcmh.ahrq.gov/page/coordinating-care-adults-complex-care-needs-patient-centered-medical-home-challenges-and
3. Agency for Healthcare Research and Quality 2013 Healthcare Cost and Utilization Project: cost-to-charge ratio files http://www.hcup-us.ahrq.gov/db/state/costtocharge.jsp
4. Agency for Healthcare Research and Quality 2015a Ambulatory care sensitive conditions: age-standardized acute care hospitalization rate for conditions where appropriate ambulatory care prevents or reduces the need for admission to the hospital per 100,000 population younger than age 75 years https://www.qualitymeasures.ahrq.gov/summaries/summary/48964
5. Agency for Healthcare Research and Quality 2015b Medical Expenditure Panel Survey http://meps.ahrq.gov/about_meps/Price_Index.shtml