1. Value-based purchasing — national programs to move from volume to value;VanLare;N Engl J Med,2012
2. Agency for Healthcare Research and Quality. Use of Quality Measures. http://www.qualitymeasures.ahrq.gov/tutorial/using.aspx. Accessed August 22, 2014.
3. Evaluating the quality of care;Donabedian;Milbank Mem Fund Q,1966
4. Low dose inhaled budesonide and formoterol in mild persistent asthma: the OPTIMA randomized trial;O'Byrne;Am J Respir Crit Care Med,2001
5. Agency for Healthcare Research and Quality. Use of Quality Measures. http://www.qualitymeasures.ahrq.gov/tutorial/validity.aspx. Accessed August 24, 2014.